diff --git a/rocket-config.SlackBuild b/rocket-config.SlackBuild
index 4e55236..c702276 100755
--- a/rocket-config.SlackBuild
+++ b/rocket-config.SlackBuild
@@ -2,7 +2,7 @@
 
 PKGNAM=rocket-config
 VERSION=14.2
-BUILD=${BUILD:-9rocket}
+BUILD=${BUILD:-$(git rev-list HEAD --count)rocket}
 ARCH=noarch
 
 CWD=$(pwd)