diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 820cc700..b2ca4d39 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -32,8 +32,8 @@ jobs:
       - name: Show AppArmor log
         run: sudo aa-log
 
-      # - name: Ensure compatibility with some AppArmor userspace tools
-      #   run: sudo aa-enforce /etc/apparmor.d/aa-notify
+      - name: Ensure compatibility with some AppArmor userspace tools
+        run: sudo aa-enforce /etc/apparmor.d/aa-notify
  
       - name: Show Number of loaded profile
         run: sudo aa-status --profiled
diff --git a/configure b/configure
index d82aa4f3..0a58eab3 100755
--- a/configure
+++ b/configure
@@ -178,6 +178,7 @@ _resolve_attachments() {
 
 # Internal userspace process
 _userspace() {
+	local start="$1" end="$2"; shift 2
 	files=("$@")
 	ii="$start"
 	while [[ $ii -le $end && $ii -lt $len ]]; do