diff --git a/src/TKXCAF/EXTERNLIB b/src/TKXCAF/EXTERNLIB
index 117b97b8eb..79c09b0a78 100755
--- a/src/TKXCAF/EXTERNLIB
+++ b/src/TKXCAF/EXTERNLIB
@@ -7,3 +7,6 @@ TKCDF
 TKLCAF
 TKG3d
 TKCAF
+TKVCAF
+TKV3d
+TKService