diff --git a/configure/CONFIG_BASE_VERSION b/configure/CONFIG_BASE_VERSION
index 0111ec16c..c73a8188d 100644
--- a/configure/CONFIG_BASE_VERSION
+++ b/configure/CONFIG_BASE_VERSION
@@ -36,8 +36,8 @@ EPICS_PATCH_LEVEL = 0
 #EPICS_CVS_SNAPSHOT=-CVS
 #EPICS_CVS_SNAPSHOT=-pre1
 #EPICS_CVS_SNAPSHOT=-pre1-CVS
-EPICS_CVS_SNAPSHOT=-RC1
-#EPICS_CVS_SNAPSHOT=-RC1-CVS
+#EPICS_CVS_SNAPSHOT=-RC1
+EPICS_CVS_SNAPSHOT=-RC1-CVS
 #EPICS_CVS_SNAPSHOT=
 
 # No changes should be needed below here