diff --git a/d/newrpl/SlackBuild b/d/newrpl/SlackBuild
index 3439651e..98c6834c 100755
--- a/d/newrpl/SlackBuild
+++ b/d/newrpl/SlackBuild
@@ -3,8 +3,7 @@
 # variables
 VERSION=${VERSION:-"trunk"}
 
-BUILD=2
-
+BUILD=3
 TAG=gwh
 OUTPUT=/tmp
 TMP=/tmp/$TAG
@@ -33,7 +32,7 @@ git pull --all
 cp -R $REPOSITORY $TMP/
 
 cd $TMP/$PRGNAM/
-[ "x$VERSION" == "xtrunk" ] && VERSION="git_$(git log -1 --format=%h_%ad --date=format:%Y.%m.%d)" || git checkout $VERSION
+[ "x$VERSION" == "xtrunk" ] && VERSION="$(git rev-list --count master)_git_$(git log -1 --format=%h_%ad --date=format:%Y.%m.%d)" || git checkout $VERSION
 
 # https://www.hpmuseum.org/forum/thread-17667-post-154012.html#pid154012
 # elf2rom is only needed to build actual calculator firmware