diff --git a/src/lib/eo/eo.c b/src/lib/eo/eo.c
index 24da48a8ae..942a6d49cc 100644
--- a/src/lib/eo/eo.c
+++ b/src/lib/eo/eo.c
@@ -564,7 +564,8 @@ _eo2_api_desc_get(const void *api_func, const _Eo_Class *klass, const _Eo_Class
           {
              cur_klass = *kls_itr;
              if (cur_klass->desc->type == EO_CLASS_TYPE_REGULAR
-                 || cur_klass->desc->type == EO_CLASS_TYPE_REGULAR_NO_INSTANT)
+                 || cur_klass->desc->type == EO_CLASS_TYPE_REGULAR_NO_INSTANT
+                 || cur_klass->desc->type == EO_CLASS_TYPE_INTERFACE)
                {
                   op_desc = _eo2_api_desc_get(api_func, cur_klass, NULL);
                   if (op_desc) return op_desc;