diff --git a/LibOneM2M/OneM2M_Templates.ttcn b/LibOneM2M/OneM2M_Templates.ttcn
index 6b6bbbf0db9f6f58a07f73a848a7f25603a8ff40..169facf5e9ef7d8aa1980f88ba04bc4201f2b0fe 100644
--- a/LibOneM2M/OneM2M_Templates.ttcn
+++ b/LibOneM2M/OneM2M_Templates.ttcn
@@ -3456,7 +3456,7 @@ module OneM2M_Templates {
 			nodeLink := omit,
 			triggerReferenceNumber := omit,
 			e2eSecInfo := omit,
-			supportedReleaseVersions := omit,//M
+			supportedReleaseVersions := omit,//O
 			choice := omit
     	}
     	
@@ -3679,7 +3679,7 @@ module OneM2M_Templates {
 			requestReachability := ?,//M
 			contentSerialization := *,//O
 			e2eSecInfo:= *, //O
-			supportedReleaseVersions := omit,//M
+			supportedReleaseVersions := ?,//M
 			choice := *//O
 		};