diff --git a/src/lib/edje/Edje_Common.h b/src/lib/edje/Edje_Common.h
index dc5a01dfc2..3d3351a593 100644
--- a/src/lib/edje/Edje_Common.h
+++ b/src/lib/edje/Edje_Common.h
@@ -135,7 +135,7 @@ EAPI void		edje_fontset_append_set		(const char *fonts);
  *
  * Then, edje_file_data_get("test.edj", "key1") will return "value1"
  */
-EAPI char             *edje_mmap_data_get(Eina_File *f, const char *key);
+EAPI char             *edje_mmap_data_get(const Eina_File *f, const char *key);
 
 /**
  * Get data from the file level data block of an edje file
diff --git a/src/lib/edje/Edje_Eo.h b/src/lib/edje/Edje_Eo.h
index b892ac62f4..dfb887e64a 100644
--- a/src/lib/edje/Edje_Eo.h
+++ b/src/lib/edje/Edje_Eo.h
@@ -652,7 +652,7 @@ enum
  *
  * @see edje_object_file_set
  */
-#define edje_obj_mmap_set(file, group, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_MMAP_SET), EO_TYPECHECK(Eina_File*, file), EO_TYPECHECK(const char *, group), EO_TYPECHECK(Eina_Bool *, ret)
+#define edje_obj_mmap_set(file, group, ret) EDJE_OBJ_ID(EDJE_OBJ_SUB_ID_MMAP_SET), EO_TYPECHECK(const Eina_File*, file), EO_TYPECHECK(const char *, group), EO_TYPECHECK(Eina_Bool *, ret)
 
 /**
  * @def edje_obj_file_get
diff --git a/src/lib/edje/Edje_Legacy.h b/src/lib/edje/Edje_Legacy.h
index 196e498a39..9b0ae01c3f 100644
--- a/src/lib/edje/Edje_Legacy.h
+++ b/src/lib/edje/Edje_Legacy.h
@@ -1806,7 +1806,7 @@ EAPI Eina_Bool        edje_object_file_set        (Evas_Object *obj, const char
  * @see edje_object_mmap_set()
  * @since 1.8
  */
-EAPI Eina_Bool edje_object_mmap_set(Evas_Object *obj, Eina_File *file, const char *group);
+EAPI Eina_Bool edje_object_mmap_set(Evas_Object *obj, const Eina_File *file, const char *group);
 
 
 /**
diff --git a/src/lib/edje/edje_cache.c b/src/lib/edje/edje_cache.c
index 4a335c41b8..f2e9b20fad 100644
--- a/src/lib/edje/edje_cache.c
+++ b/src/lib/edje/edje_cache.c
@@ -1,6 +1,5 @@
 #include "edje_private.h"
 
-
 static Eina_Hash   *_edje_file_hash = NULL;
 static int          _edje_file_cache_size = 16;
 static Eina_List   *_edje_file_cache = NULL;
@@ -299,7 +298,7 @@ _edje_file_change(void *data, int ev_type EINA_UNUSED, void *event)
 #endif
 
 static Edje_File *
-_edje_file_open(Eina_File *f, const char *coll, int *error_ret, Edje_Part_Collection **edc_ret, time_t mtime)
+_edje_file_open(const Eina_File *f, const char *coll, int *error_ret, Edje_Part_Collection **edc_ret, time_t mtime)
 {
    Edje_Color_Class *cc;
    Edje_File *edf;
@@ -399,7 +398,7 @@ _edje_file_dangling(Edje_File *edf)
 #endif
 
 Edje_File *
-_edje_cache_file_coll_open(Eina_File *file, const char *coll, int *error_ret, Edje_Part_Collection **edc_ret, Edje *ed)
+_edje_cache_file_coll_open(const Eina_File *file, const char *coll, int *error_ret, Edje_Part_Collection **edc_ret, Edje *ed)
 {
    Edje_File *edf;
    Eina_List *l, *hist;
diff --git a/src/lib/edje/edje_load.c b/src/lib/edje/edje_load.c
index d78fa68ad7..546f78e5a5 100644
--- a/src/lib/edje/edje_load.c
+++ b/src/lib/edje/edje_load.c
@@ -24,7 +24,7 @@ struct _Edje_Drag_Items
    } page;
 };
 
-void _edje_file_add(Edje *ed, Eina_File *f);
+void _edje_file_add(Edje *ed, const Eina_File *f);
 
 /* START - Nested part support */
 #define _edje_smart_nested_type "Evas_Smart_Nested"
@@ -83,7 +83,7 @@ edje_object_file_set(Evas_Object *obj, const char *file, const char *group)
 }
 
 EAPI Eina_Bool
-edje_object_mmap_set(Evas_Object *obj, Eina_File *file, const char *group)
+edje_object_mmap_set(Evas_Object *obj, const Eina_File *file, const char *group)
 {
    if (!obj) return EINA_FALSE;
    Eina_Bool ret = EINA_FALSE;
@@ -295,7 +295,7 @@ edje_file_group_exists(const char *file, const char *glob)
 }
 
 EAPI char *
-edje_mmap_data_get(Eina_File *f, const char *key)
+edje_mmap_data_get(const Eina_File *f, const char *key)
 {
    Edje_File *edf;
    char *str = NULL;
@@ -357,7 +357,7 @@ _edje_physics_world_update_cb(void *data, EPhysics_World *world EINA_UNUSED, voi
 #endif
 
 int
-_edje_object_file_set_internal(Evas_Object *obj, Eina_File *file, const char *group, const char *parent, Eina_List *group_path, Eina_Array *nested)
+_edje_object_file_set_internal(Evas_Object *obj, const Eina_File *file, const char *group, const char *parent, Eina_List *group_path, Eina_Array *nested)
 {
    Edje *ed;
    Evas *tev;
@@ -1166,7 +1166,7 @@ on_error:
 }
 
 void
-_edje_file_add(Edje *ed, Eina_File *f)
+_edje_file_add(Edje *ed, const Eina_File *f)
 {
    if (!_edje_edd_edje_file) return;
    if (!f)
diff --git a/src/lib/edje/edje_private.h b/src/lib/edje/edje_private.h
index b1c199f6ae..42422d95bc 100644
--- a/src/lib/edje/edje_private.h
+++ b/src/lib/edje/edje_private.h
@@ -1972,7 +1972,7 @@ void *_edje_signal_callback_disable(const Edje_Signal_Callback_Group *cgp,
 EAPI void _edje_edd_init(void);
 EAPI void _edje_edd_shutdown(void);
 
-int _edje_object_file_set_internal(Evas_Object *obj, Eina_File *file, const char *group, const char *parent, Eina_List *group_path, Eina_Array *nested);
+int _edje_object_file_set_internal(Evas_Object *obj, const Eina_File *file, const char *group, const char *parent, Eina_List *group_path, Eina_Array *nested);
 
 void  _edje_file_del(Edje *ed);
 void  _edje_file_free(Edje_File *edf);
@@ -2154,7 +2154,7 @@ void _edje_textblock_styles_del(Edje *ed);
 void _edje_textblock_style_all_update(Edje *ed);
 void _edje_textblock_style_parse_and_fix(Edje_File *edf);
 void _edje_textblock_style_cleanup(Edje_File *edf);
-Edje_File *_edje_cache_file_coll_open(Eina_File *file, const char *coll, int *error_ret, Edje_Part_Collection **edc_ret, Edje *ed);
+Edje_File *_edje_cache_file_coll_open(const Eina_File *file, const char *coll, int *error_ret, Edje_Part_Collection **edc_ret, Edje *ed);
 void _edje_cache_coll_clean(Edje_File *edf);
 void _edje_cache_coll_flush(Edje_File *edf);
 void _edje_cache_coll_unref(Edje_File *edf, Edje_Part_Collection *edc);
diff --git a/src/lib/edje/edje_smart.c b/src/lib/edje/edje_smart.c
index c5c073aff5..4fd547129f 100644
--- a/src/lib/edje/edje_smart.c
+++ b/src/lib/edje/edje_smart.c
@@ -363,7 +363,7 @@ _edje_smart_file_set(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
 static void
 _edje_smart_mmap_set(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
 {
-   Eina_File *f = va_arg(*list, Eina_File *);
+   const Eina_File *f = va_arg(*list, Eina_File *);
    const char *group = va_arg(*list, const char *);
    Eina_Bool *ret = va_arg(*list, Eina_Bool *);
    Eina_Array *nested;