a.diff

diff --git a/bin/makedeb b/bin/makedeb
index ce9b292..140279b 100755
--- a/bin/makedeb
+++ b/bin/makedeb
@@ -1,5 +1,5 @@
 #!/bin/sh
 
-version=$(python setup.py --version)-r$(git log --oneline | wc -l)+$(date +%Y%m%d%H%M)
+version=$(python setup.py --version)-r$(git log --oneline | wc -l)+$(date +%Y%m%d%H%M)${BUILD_CODE:+~$BUILD_CODE}
 debchange -m -D unstable --force-distribution -v $version "Automatic build"
 debuild --no-lintian -us -uc -b