diff --git a/contrib/guix/libexec/build.sh b/contrib/guix/libexec/build.sh
index 03f1a927..80f9d404 100755
--- a/contrib/guix/libexec/build.sh
+++ b/contrib/guix/libexec/build.sh
@@ -281,6 +281,7 @@ mkdir -p "$DISTSRC"
             case "$OPTIONS" in
                 no-tor-bundle)
                     CMAKEVARS+=" -DTOR_DIR=Off -DTOR_VERSION=Off"
+                    DISTNAME+="-a"
                     ;;
             esac
             ;;