diff --git a/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/ASFlags.java b/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/ASFlags.java
index 9932328f..ce6d7bb2 100644
--- a/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/ASFlags.java
+++ b/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/ASFlags.java
@@ -54,6 +54,6 @@ public AnnotationTarget[] getAnnotationTargets() {
   }
 
   public boolean isInherited() {
-    return false;
+    return true;
   }
 }
diff --git a/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/CFlags.java b/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/CFlags.java
index 6b43e3a9..15ce8f3f 100644
--- a/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/CFlags.java
+++ b/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/CFlags.java
@@ -54,6 +54,6 @@ public AnnotationTarget[] getAnnotationTargets() {
   }
 
   public boolean isInherited() {
-    return false;
+    return true;
   }
 }
diff --git a/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/CPPFlags.java b/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/CPPFlags.java
index 41caeebd..69772043 100644
--- a/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/CPPFlags.java
+++ b/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/CPPFlags.java
@@ -54,6 +54,6 @@ public AnnotationTarget[] getAnnotationTargets() {
   }
 
   public boolean isInherited() {
-    return false;
+    return true;
   }
 }
diff --git a/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/LDFlags.java b/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/LDFlags.java
index 6615ae72..1cc031b0 100644
--- a/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/LDFlags.java
+++ b/adl-backend/src/main/java/org/ow2/mind/adl/annotation/predefined/LDFlags.java
@@ -47,6 +47,6 @@ public AnnotationTarget[] getAnnotationTargets() {
   }
 
   public boolean isInherited() {
-    return false;
+    return true;
   }
 }