diff --git a/build.sh b/build.sh
index 8599c07..a1cc8cd 100755
--- a/build.sh
+++ b/build.sh
@@ -6,7 +6,7 @@ export GOPATH
 
 GIT_COMMIT=$(git rev-list -1 HEAD)
 export GIT_COMMIT
-CANONICAL_VERSION=$(cat ./VERSION)
+CANONICAL_VERSION=$(cat ./VERSION)-$(uname)
 export CANONICAL_VERSION
 VERSION_STRING="$CANONICAL_VERSION-$GIT_COMMIT"
 export VERSION_STRING