diff --git a/build/build.plugin.zsh b/build/build.plugin.zsh
index 35d5715..951e542 100644
--- a/build/build.plugin.zsh
+++ b/build/build.plugin.zsh
@@ -126,6 +126,7 @@ EOF
   hash -d build=$local_build_dir
   export build_dir=$local_build_dir
   export BUILD_DIR=$PWD/$local_build_dir
+  echo "build diretory: $build_dir"
 
   # If `--build` is specified then evaluate the command.
   if [[ -n $do_build ]]; then