diff --git a/scripts/install-golem15.sh b/scripts/install-golem15.sh
index c1d501d30..744614b22 100755
--- a/scripts/install-golem15.sh
+++ b/scripts/install-golem15.sh
@@ -81,6 +81,9 @@ if [[ "$install_deps" == true ]]; then
   npm ci
 fi
 
+echo "==> Building runtime hooks from the private checkout"
+npm run build:hooks
+
 echo "==> Installing GSD for Claude Code (profile: $profile)"
 node bin/install.js --claude --global "--profile=$profile"