diff --git a/src/bin/eolian/eo_generator.c b/src/bin/eolian/eo_generator.c
index 90dfbc99c5..573fe1febb 100644
--- a/src/bin/eolian/eo_generator.c
+++ b/src/bin/eolian/eo_generator.c
@@ -87,7 +87,6 @@ eo_fundef_generate(const Eolian_Class *class, const Eolian_Function *func, Eolia
    Eina_Bool var_as_ret = EINA_FALSE;
    const Eolian_Type *rettypet = NULL;
    const char *rettype = NULL;
-   Eina_Bool ret_const = EINA_FALSE;
    Eolian_Object_Scope scope = eolian_function_scope_get(func);
    Eina_Bool is_prop = (ftype == EOLIAN_PROP_GET || ftype == EOLIAN_PROP_SET);
 
@@ -101,7 +100,6 @@ eo_fundef_generate(const Eolian_Class *class, const Eolian_Function *func, Eolia
           {
              rettypet = eolian_parameter_type_get((Eolian_Function_Parameter*)data);
              var_as_ret = EINA_TRUE;
-             ret_const = eolian_parameter_const_attribute_get(data, EINA_TRUE);
           }
         eina_iterator_free(itr);
      }
@@ -176,7 +174,6 @@ eo_fundef_generate(const Eolian_Class *class, const Eolian_Function *func, Eolia
              Eina_Bool add_star = EINA_FALSE;
              Eolian_Parameter_Dir pdir = eolian_parameter_direction_get(param);
 
-             Eina_Bool is_const = eolian_parameter_const_attribute_get(data, ftype == EOLIAN_PROP_GET);
              if (ftype == EOLIAN_PROP_GET) {
                   add_star = EINA_TRUE;
                   pdir = EOLIAN_OUT_PARAM;
@@ -190,8 +187,7 @@ eo_fundef_generate(const Eolian_Class *class, const Eolian_Function *func, Eolia
              eina_strbuf_append_printf(str_pardesc, tmpl_eo_pardesc, dir_str, pname, pdesc?pdesc:"No description supplied.");
 
              if (eina_strbuf_length_get(str_par)) eina_strbuf_append(str_par, ", ");
-             eina_strbuf_append_printf(str_par, "%s%s%s%s%s",
-                   is_const?"const ":"",
+             eina_strbuf_append_printf(str_par, "%s%s%s%s",
                    ptype, had_star?"":" ", add_star?"*":"", pname);
 
              eina_stringshare_del(ptype);
@@ -202,8 +198,7 @@ eo_fundef_generate(const Eolian_Class *class, const Eolian_Function *func, Eolia
    if (rettypet) rettype = eolian_type_c_type_get(rettypet);
 
    tmpstr[0] = '\0';
-   sprintf(tmpstr, "%s%s%s",
-         ret_const ? "const " : "",
+   sprintf(tmpstr, "%s%s",
          rettype ? rettype : "void",
          rettype && strchr(rettype, '*')?"":" ");
    eina_strbuf_replace_all(str_func, "@#rettype", tmpstr);
@@ -359,7 +354,6 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
    Eina_Bool var_as_ret = EINA_FALSE;
    const Eolian_Type *rettypet = NULL;
    const char *rettype = NULL;
-   Eina_Bool ret_const = EINA_FALSE;
    Eina_Bool add_star = EINA_FALSE;
    Eina_Iterator *itr;
    void *data, *data2;
@@ -397,7 +391,6 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
                   Eolian_Function_Parameter *param = data;
                   rettypet = eolian_parameter_type_get(param);
                   var_as_ret = EINA_TRUE;
-                  ret_const = eolian_parameter_const_attribute_get(data, EINA_TRUE);
                   default_ret_val = eolian_parameter_default_value_get(param);
                }
              eina_iterator_free(itr);
@@ -415,11 +408,9 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
         const Eolian_Type *ptypet = eolian_parameter_type_get(param);
         const char *pname = eolian_parameter_name_get(param);
         const char *ptype = eolian_type_c_type_get(ptypet);
-        Eina_Bool is_const = eolian_parameter_const_attribute_get(data, ftype == EOLIAN_PROP_GET);
         if (eina_strbuf_length_get(params)) eina_strbuf_append(params, ", ");
         eina_strbuf_append_printf(params, "%s", pname);
-        eina_strbuf_append_printf(full_params, ", %s%s %s%s",
-              is_const?"const ":"",
+        eina_strbuf_append_printf(full_params, ", %s %s%s",
               ptype, pname, is_empty || is_auto?" EINA_UNUSED":"");
         eina_stringshare_del(ptype);
      }
@@ -435,13 +426,11 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
              const char *pname = eolian_parameter_name_get(param);
              const char *ptype = eolian_type_c_type_get(ptypet);
              Eolian_Parameter_Dir pdir = eolian_parameter_direction_get(param);
-             Eina_Bool is_const = eolian_parameter_const_attribute_get(data, ftype == EOLIAN_PROP_GET);
              Eina_Bool had_star = !!strchr(ptype, '*');
              if (ftype == EOLIAN_UNRESOLVED || ftype == EOLIAN_METHOD) add_star = (pdir == EOLIAN_OUT_PARAM || pdir == EOLIAN_INOUT_PARAM);
              if (eina_strbuf_length_get(params)) eina_strbuf_append(params, ", ");
              eina_strbuf_append_printf(params, "%s", pname);
-             eina_strbuf_append_printf(full_params, ", %s%s%s%s%s%s",
-                   is_const?"const ":"",
+             eina_strbuf_append_printf(full_params, ", %s%s%s%s%s",
                    ptype, had_star?"":" ", add_star?"*":"", pname, is_empty && !dflt_value ?" EINA_UNUSED":"");
              if (is_auto)
                {
@@ -495,8 +484,8 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
         /* Generation of the user function prototype declaration - not needed when @auto and @empty are indicated */
         if (!is_empty && !is_auto)
           {
-             eina_strbuf_append_printf(fbody, "%s%s _%s%s%s_%s%s(Eo *obj, @#Datatype_Data *pd%s);\n\n",
-                   ret_const?"const ":"", rettype?rettype:"void",
+             eina_strbuf_append_printf(fbody, "%s _%s%s%s_%s%s(Eo *obj, @#Datatype_Data *pd%s);\n\n",
+                   rettype?rettype:"void",
                    class_env.lower_classname,
                    impl_env?"_":"",
                    impl_env?impl_env->lower_classname:"",
@@ -510,8 +499,8 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
              eina_hash_add(_funcs_params_init,
                    eina_stringshare_add(eolian_function_name_get(funcid)), (void *)ftype);
              /* Generation of the intermediate function __eolian_... */
-             eina_strbuf_append_printf(fbody, "static %s%s __eolian_%s%s%s_%s%s(Eo *obj%s, @#Datatype_Data *pd%s%s)\n{\n",
-                   ret_const?"const ":"", rettype?rettype:"void",
+             eina_strbuf_append_printf(fbody, "static %s __eolian_%s%s%s_%s%s(Eo *obj%s, @#Datatype_Data *pd%s%s)\n{\n",
+                   rettype?rettype:"void",
                    class_env.lower_classname,
                    impl_env?"_":"",
                    impl_env?impl_env->lower_classname:"",
@@ -585,9 +574,8 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
                   if (val.type)
                     val_str = eolian_expression_value_to_literal(&val);
                }
-             eina_strbuf_append_printf(eo_func_decl, ", %s%s, %s",
-                   ret_const ? "const " : "", rettype,
-                   val_str?val_str:"0");
+             eina_strbuf_append_printf(eo_func_decl, ", %s, %s",
+                   rettype, val_str?val_str:"0");
              if (val_str && eolian_expression_type_get(default_ret_val) == EOLIAN_EXPR_NAME)
                {
                   Eina_Stringshare *string = eolian_expression_serialize(default_ret_val);
diff --git a/src/bin/eolian/impl_generator.c b/src/bin/eolian/impl_generator.c
index 5891ae0161..36fa2bc2d7 100644
--- a/src/bin/eolian/impl_generator.c
+++ b/src/bin/eolian/impl_generator.c
@@ -26,16 +26,13 @@ _params_generate(const Eolian_Function *foo, Eolian_Function_Type ftype, Eina_Bo
         const char *pname = eolian_parameter_name_get(param);
         const char *ptype = eolian_type_c_type_get(ptypet);
         Eina_Bool had_star = !!strchr(ptype, '*');
-        Eina_Bool is_const = eolian_parameter_const_attribute_get(param, ftype == EOLIAN_PROP_GET);
         if (eina_strbuf_length_get(params))
           {
              eina_strbuf_append(params, ", ");
              eina_strbuf_append(short_params, ", ");
           }
-        eina_strbuf_append_printf(params, "%s%s%s%s",
-              is_const?"const ":"", ptype,
-              had_star?"":" ",
-              pname);
+        eina_strbuf_append_printf(params, "%s%s%s",
+              ptype, had_star?"":" ", pname);
         eina_strbuf_append_printf(short_params, "%s", pname);
         eina_stringshare_del(ptype);
      }
@@ -50,7 +47,6 @@ _params_generate(const Eolian_Function *foo, Eolian_Function_Type ftype, Eina_Bo
              const char *pname = eolian_parameter_name_get(param);
              const char *ptype = eolian_type_c_type_get(ptypet);
              Eolian_Parameter_Dir pdir = eolian_parameter_direction_get(param);
-             Eina_Bool is_const = eolian_parameter_const_attribute_get(param, ftype == EOLIAN_PROP_GET);
              Eina_Bool had_star = !!strchr(ptype, '*');
              if (ftype == EOLIAN_UNRESOLVED || ftype == EOLIAN_METHOD) add_star = (pdir == EOLIAN_OUT_PARAM || pdir == EOLIAN_INOUT_PARAM);
              if (eina_strbuf_length_get(params))
@@ -58,8 +54,7 @@ _params_generate(const Eolian_Function *foo, Eolian_Function_Type ftype, Eina_Bo
                   eina_strbuf_append(params, ", ");
                   eina_strbuf_append(short_params, ", ");
                }
-             eina_strbuf_append_printf(params, "%s%s%s%s%s",
-                   is_const?"const ":"",
+             eina_strbuf_append_printf(params, "%s%s%s%s",
                    ptype, had_star?"":" ", add_star?"*":"", pname);
              eina_strbuf_append_printf(short_params, "%s", pname);
              eina_stringshare_del(ptype);
@@ -119,7 +114,7 @@ _type_exists(const char* type_name, Eina_Strbuf *buffer)
 static Eina_Bool
 _prototype_generate(const Eolian_Function *foo, Eolian_Function_Type ftype, Eina_Strbuf *data_type_buf, Eolian_Implement *impl_desc, Eina_Strbuf *buffer)
 {
-   Eina_Bool var_as_ret = EINA_FALSE, ret_const = EINA_FALSE;
+   Eina_Bool var_as_ret = EINA_FALSE;
    Eina_Strbuf *params = NULL, *short_params = NULL, *super_invok = NULL;
    char func_name[PATH_MAX];
    char impl_name[PATH_MAX];
@@ -156,7 +151,6 @@ _prototype_generate(const Eolian_Function *foo, Eolian_Function_Type ftype, Eina
              Eolian_Function_Parameter *param = data;
              rettypet = eolian_parameter_type_get(param);
              var_as_ret = EINA_TRUE;
-             ret_const = eolian_parameter_const_attribute_get(param, EINA_TRUE);
           }
         eina_iterator_free(itr);
      }
@@ -190,8 +184,8 @@ _prototype_generate(const Eolian_Function *foo, Eolian_Function_Type ftype, Eina
    if (rettypet) rettype = eolian_type_c_type_get(rettypet);
 
    eina_strbuf_append_printf(buffer,
-         "EOLIAN static %s%s\n%s(%sEo *obj, %s *pd%s%s)\n{\n%s\n}\n\n",
-         ret_const?"const ":"", !rettype?"void":rettype,
+         "EOLIAN static %s\n%s(%sEo *obj, %s *pd%s%s)\n{\n%s\n}\n\n",
+         !rettype?"void":rettype,
          func_name,
          eolian_function_object_is_const(foo)?"const ":"",
          !eina_strbuf_length_get(data_type_buf) ? "void" : eina_strbuf_string_get(data_type_buf),
diff --git a/src/bin/eolian/legacy_generator.c b/src/bin/eolian/legacy_generator.c
index b4f31f1270..c65103d816 100644
--- a/src/bin/eolian/legacy_generator.c
+++ b/src/bin/eolian/legacy_generator.c
@@ -54,7 +54,6 @@ _eapi_decl_func_generate(const Eolian_Class *class, const Eolian_Function *funci
    const char *rettype = NULL;
    Eina_Bool var_as_ret = EINA_FALSE;
    Eina_Bool add_star = EINA_FALSE;
-   Eina_Bool ret_const = EINA_FALSE;
    Eina_Bool is_prop = (ftype == EOLIAN_PROP_GET || ftype == EOLIAN_PROP_SET);
    Eina_Iterator *itr;
    void *data, *data2;
@@ -78,7 +77,6 @@ _eapi_decl_func_generate(const Eolian_Class *class, const Eolian_Function *funci
                {
                   rettypet = eolian_parameter_type_get((Eolian_Function_Parameter*)data);
                   var_as_ret = EINA_TRUE;
-                  ret_const = eolian_parameter_const_attribute_get(data, EINA_TRUE);
                }
              eina_iterator_free(itr);
           }
@@ -124,9 +122,7 @@ _eapi_decl_func_generate(const Eolian_Class *class, const Eolian_Function *funci
         const char *pdesc = eolian_parameter_description_get(param);
         leg_param_idx++;
         if (eina_strbuf_length_get(fparam)) eina_strbuf_append(fparam, ", ");
-        eina_strbuf_append_printf(fparam, "%s%s %s",
-              eolian_parameter_const_attribute_get(data, ftype == EOLIAN_PROP_GET)?"const":"",
-              ptype, pname);
+        eina_strbuf_append_printf(fparam, "%s %s", ptype, pname);
         eina_stringshare_del(ptype);
         eina_strbuf_append_printf(descparam, " * @param[in] %s %s\n", pname, pdesc?pdesc:"No description supplied.");
         if (eolian_parameter_is_nonull((Eolian_Function_Parameter*)data))
@@ -159,8 +155,7 @@ _eapi_decl_func_generate(const Eolian_Class *class, const Eolian_Function *funci
             if (ftype == EOLIAN_PROP_SET) pdir = EOLIAN_IN_PARAM;
             leg_param_idx++;
             if (eina_strbuf_length_get(fparam)) eina_strbuf_append(fparam, ", ");
-            eina_strbuf_append_printf(fparam, "%s%s%s%s%s",
-                  eolian_parameter_const_attribute_get(data, ftype == EOLIAN_PROP_GET)?"const ":"",
+            eina_strbuf_append_printf(fparam, "%s%s%s%s",
                   ptype, had_star?"":" ", add_star?"*":"", pname);
             eina_stringshare_del(ptype);
             const char *dir_str = str_dir[(int)pdir];
@@ -186,8 +181,7 @@ _eapi_decl_func_generate(const Eolian_Class *class, const Eolian_Function *funci
    eina_strbuf_replace_all(fbody, "@#params", eina_strbuf_string_get(fparam));
    eina_strbuf_replace_all(fbody, "@#list_desc_param", eina_strbuf_string_get(descparam));
    eina_strbuf_reset(fparam);
-   eina_strbuf_append_printf(fparam, "%s%s%s",
-         ret_const ? "const " : "",
+   eina_strbuf_append_printf(fparam, "%s%s",
          rettype ? rettype : "void",
          rettype && strchr(rettype, '*')?"":" ");
    eina_strbuf_replace_all(fbody, "@#type_return", eina_strbuf_string_get(fparam));
@@ -220,7 +214,6 @@ _eapi_func_generate(const Eolian_Class *class, const Eolian_Function *funcid, Eo
    const Eolian_Type *rettypet = NULL;
    const char *rettype = NULL;
    const char *retname = NULL;
-   Eina_Bool ret_const = EINA_FALSE;
    Eina_Bool add_star = EINA_FALSE;
    Eina_Bool ret_is_void = EINA_FALSE;
    Eina_Bool is_prop = (ftype == EOLIAN_PROP_GET || ftype == EOLIAN_PROP_SET);
@@ -250,7 +243,6 @@ _eapi_func_generate(const Eolian_Class *class, const Eolian_Function *funcid, Eo
                   rettypet = eolian_parameter_type_get(param);
                   retname = eolian_parameter_name_get(param);
                   var_as_ret = EINA_TRUE;
-                  ret_const = eolian_parameter_const_attribute_get(data, EINA_TRUE);
                }
              eina_iterator_free(itr);
           }
@@ -294,9 +286,7 @@ _eapi_func_generate(const Eolian_Class *class, const Eolian_Function *funcid, Eo
         const char *pname = eolian_parameter_name_get(param);
         const char *ptype = eolian_type_c_type_get(ptypet);
         if (eina_strbuf_length_get(fparam)) eina_strbuf_append(fparam, ", ");
-        eina_strbuf_append_printf(fparam, "%s%s %s",
-              eolian_parameter_const_attribute_get(data, ftype == EOLIAN_PROP_GET)?"const ":"",
-              ptype, pname);
+        eina_strbuf_append_printf(fparam, "%s %s", ptype, pname);
         eina_stringshare_del(ptype);
         if (eina_strbuf_length_get(eoparam)) eina_strbuf_append(eoparam, ", ");
         eina_strbuf_append_printf(eoparam, "%s", pname);
@@ -315,8 +305,7 @@ _eapi_func_generate(const Eolian_Class *class, const Eolian_Function *funcid, Eo
             Eina_Bool had_star = !!strchr(ptype, '*');
             if (ftype == EOLIAN_UNRESOLVED || ftype == EOLIAN_METHOD) add_star = (pdir == EOLIAN_OUT_PARAM || pdir == EOLIAN_INOUT_PARAM);
             if (eina_strbuf_length_get(fparam)) eina_strbuf_append(fparam, ", ");
-            eina_strbuf_append_printf(fparam, "%s%s%s%s%s",
-                  eolian_parameter_const_attribute_get(data, ftype == EOLIAN_PROP_GET)?"const ":"",
+            eina_strbuf_append_printf(fparam, "%s%s%s%s",
                   ptype, had_star?"":" ", add_star?"*":"", pname);
             eina_stringshare_del(ptype);
             if (eina_strbuf_length_get(eoparam)) eina_strbuf_append(eoparam, ", ");
@@ -329,7 +318,7 @@ _eapi_func_generate(const Eolian_Class *class, const Eolian_Function *funcid, Eo
    if (rettype && (!ret_is_void))
      {
         char tmp_ret_str[0xFF];
-        sprintf (tmp_ret_str, "%s%s", ret_const?"const ":"", rettype);
+        sprintf (tmp_ret_str, "%s", rettype);
              const Eolian_Expression *default_ret_val =
                 eolian_function_return_default_value_get(funcid, ftype);
              const char *val_str = NULL;
@@ -341,8 +330,8 @@ _eapi_func_generate(const Eolian_Class *class, const Eolian_Function *funcid, Eo
                     val_str = eolian_expression_value_to_literal(&val);
                }
              Eina_Bool had_star = !!strchr(rettype, '*');
-             sprintf (tmpstr, "   %s%s%s%s = %s;\n",
-                   ret_const?"const ":"", rettype, had_star?"":" ", retname,
+             sprintf (tmpstr, "   %s%s%s = %s;\n",
+                   rettype, had_star?"":" ", retname,
                    val_str?val_str:"0");
 
              eina_strbuf_replace_all(fbody, "@#ret_type", tmp_ret_str);
diff --git a/src/bindings/luajit/eolian.lua b/src/bindings/luajit/eolian.lua
index 67ff24a54a..8775759546 100644
--- a/src/bindings/luajit/eolian.lua
+++ b/src/bindings/luajit/eolian.lua
@@ -221,7 +221,6 @@ ffi.cdef [[
     const Eolian_Expression *eolian_parameter_default_value_get(const Eolian_Function_Parameter *param);
     const char *eolian_parameter_name_get(const Eolian_Function_Parameter *param);
     const char *eolian_parameter_description_get(const Eolian_Function_Parameter *param);
-    Eina_Bool eolian_parameter_const_attribute_get(const Eolian_Function_Parameter *param_desc, Eina_Bool is_get);
     Eina_Bool eolian_parameter_is_nonull(const Eolian_Function_Parameter *param_desc);
     Eina_Bool eolian_parameter_is_nullable(const Eolian_Function_Parameter *param_desc);
     Eina_Bool eolian_parameter_is_optional(const Eolian_Function_Parameter *param_desc);
@@ -750,10 +749,6 @@ ffi.metatype("Eolian_Function_Parameter", {
             return ffi.string(v)
         end,
 
-        const_attribute_get = function(self, get)
-            return eolian.eolian_parameter_const_attribute_get(self, get) ~= 0
-        end,
-
         is_nonull = function(self)
             return eolian.eolian_parameter_is_nonull(self) ~= 0
         end,
diff --git a/src/lib/eolian/Eolian.h b/src/lib/eolian/Eolian.h
index 531be96727..bbe8415c17 100644
--- a/src/lib/eolian/Eolian.h
+++ b/src/lib/eolian/Eolian.h
@@ -994,20 +994,6 @@ EAPI Eina_Stringshare *eolian_parameter_name_get(const Eolian_Function_Parameter
  */
 EAPI Eina_Stringshare *eolian_parameter_description_get(const Eolian_Function_Parameter *param);
 
-/*
- * @brief Indicates if a parameter has a const attribute.
- *
- * This function is relevant for properties, to know if a parameter is a const
- * parameter in the get operation.
- *
- * @param[in] param_desc parameter handle
- * @param[in] is_get indicates if the information needed is for get or set.
- * @return EINA_TRUE if const in get, EINA_FALSE otherwise
- *
- * @ingroup Eolian
- */
-EAPI Eina_Bool eolian_parameter_const_attribute_get(const Eolian_Function_Parameter *param_desc, Eina_Bool is_get);
-
 /*
  * @brief Indicates if a parameter cannot be NULL.
  *
diff --git a/src/lib/eolian/database_function_parameter_api.c b/src/lib/eolian/database_function_parameter_api.c
index 6d7ad81d0c..9a566f826d 100644
--- a/src/lib/eolian/database_function_parameter_api.c
+++ b/src/lib/eolian/database_function_parameter_api.c
@@ -40,16 +40,6 @@ eolian_parameter_description_get(const Eolian_Function_Parameter *param)
    return param->description;
 }
 
-EAPI Eina_Bool
-eolian_parameter_const_attribute_get(const Eolian_Function_Parameter *param, Eina_Bool is_get)
-{
-   EINA_SAFETY_ON_NULL_RETURN_VAL(param, EINA_FALSE);
-   if (is_get)
-      return param->is_const_on_get;
-   else
-      return param->is_const_on_set;
-}
-
 EAPI Eina_Bool
 eolian_parameter_is_nonull(const Eolian_Function_Parameter *param)
 {
diff --git a/src/lib/eolian/eo_lexer.h b/src/lib/eolian/eo_lexer.h
index 5f9c571448..60c13a651f 100644
--- a/src/lib/eolian/eo_lexer.h
+++ b/src/lib/eolian/eo_lexer.h
@@ -29,11 +29,10 @@ enum Tokens
     KW(get), KW(implements), KW(import), KW(interface), KW(keys), KW(legacy), \
     KW(legacy_prefix), KW(methods), KW(mixin), KW(own), KW(params), \
     KW(set), KW(type), KW(values), KW(var), KWAT(auto), KWAT(beta), \
-    KWAT(c_only), KWAT(class), KWAT(const), KWAT(const_get), \
-    KWAT(const_set), KWAT(empty), KWAT(extern), KWAT(free), KWAT(in), \
-    KWAT(inout), KWAT(nonull), KWAT(nullable), KWAT(optional), KWAT(out), \
-    KWAT(private), KWAT(property), KWAT(protected), KWAT(virtual), \
-    KWAT(warn_unused), \
+    KWAT(c_only), KWAT(class), KWAT(const), KWAT(empty), KWAT(extern), \
+    KWAT(free), KWAT(in), KWAT(inout), KWAT(nonull), KWAT(nullable), \
+    KWAT(optional), KWAT(out), KWAT(private), KWAT(property), \
+    KWAT(protected), KWAT(virtual), KWAT(warn_unused), \
     \
     KW(byte), KW(ubyte), KW(char), KW(short), KW(ushort), KW(int), KW(uint), \
     KW(long), KW(ulong), KW(llong), KW(ullong), \
diff --git a/src/lib/eolian/eo_parser.c b/src/lib/eolian/eo_parser.c
index 435079b24b..0941c87ac7 100644
--- a/src/lib/eolian/eo_parser.c
+++ b/src/lib/eolian/eo_parser.c
@@ -1024,20 +1024,6 @@ parse_param(Eo_Lexer *ls, Eina_List **params, Eina_Bool allow_inout,
         pop_expr(ls);
         check_match(ls, ')', '(', line, col);
      }
-   /* XXX: remove this fugly bit - temporary */
-   if (is_vals)
-     {
-        if (ls->t.kw == KW_at_const_get)
-          {
-             par->is_const_on_get = EINA_TRUE;
-             eo_lexer_get(ls);
-          }
-        else if (ls->t.kw == KW_at_const_set)
-          {
-             par->is_const_on_set = EINA_TRUE;
-             eo_lexer_get(ls);
-          }
-     }
    for (;;) switch (ls->t.kw)
      {
       case KW_at_nonull:
diff --git a/src/lib/eolian/eolian_database.h b/src/lib/eolian/eolian_database.h
index 0fccf5d4a4..8cd8cec282 100644
--- a/src/lib/eolian/eolian_database.h
+++ b/src/lib/eolian/eolian_database.h
@@ -163,8 +163,6 @@ struct _Eolian_Function_Parameter
    Eolian_Expression *value;
    Eina_Stringshare *description;
    Eolian_Parameter_Dir param_dir;
-   Eina_Bool is_const_on_get :1; /* True if const in this the get property */
-   Eina_Bool is_const_on_set :1; /* True if const in this the set property */
    Eina_Bool nonull :1; /* True if this argument cannot be NULL - deprecated */
    Eina_Bool nullable :1; /* True if this argument is nullable */
    Eina_Bool optional :1; /* True if this argument is optional */