diff --git a/configure.ac b/configure.ac
index dbf341425..fdffccdb5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -319,14 +319,14 @@ echo
 CHECK_CAS
 
 echo "OCC_VERSION_DEVELOPMENT = ${OCC_VERSION_DEVELOPMENT}"
-NMTDS_VAR=NMTDS
-NMTTools_VAR=NMTTools
-GEOMAlgo_VAR=GEOMAlgo
-if test "${OCC_VERSION_DEVELOPMENT}" == "1"; then
-  NMTDS_VAR=NMTDS_NEW
-  NMTTools_VAR=NMTTools_NEW
-  GEOMAlgo_VAR=GEOMAlgo_NEW
-fi
+NMTDS_VAR=NMTDS_NEW
+NMTTools_VAR=NMTTools_NEW
+GEOMAlgo_VAR=GEOMAlgo_NEW
+#if test "${OCC_VERSION_FULL}" == "6.5.3"; then
+#  NMTDS_VAR=NMTDS_NEW
+#  NMTTools_VAR=NMTTools_NEW
+#  GEOMAlgo_VAR=GEOMAlgo_NEW
+#fi
 AC_SUBST(NMTDS_VAR)
 AC_SUBST(NMTTools_VAR)
 AC_SUBST(GEOMAlgo_VAR)