diff --git a/config/versions.conf b/config/versions.conf
index e3b3191..850f073 100644
--- a/config/versions.conf
+++ b/config/versions.conf
@@ -3,5 +3,5 @@ coreutils	8.23
 getopt		1.1.6
 gettext		0.19.4
 Modules		3.2.10
-Pmodules	0.99.13
+Pmodules	0.99.12
 Tcl		8.6.6