diff --git a/libs/gui/Android.bp b/libs/gui/Android.bp
index bd9abc1..321f394 100644
--- a/libs/gui/Android.bp
+++ b/libs/gui/Android.bp
@@ -91,7 +91,7 @@
     ],
 
     aidl: {
-        export_aidl_headers: true
+        export_aidl_headers: true,
     },
 
     include_dirs: [