diff --git a/js/src/config/system-headers b/js/src/config/system-headers
index 37f5e6a46f9d..5a59f0607d92 100644
--- a/js/src/config/system-headers
+++ b/js/src/config/system-headers
@@ -1044,4 +1044,3 @@ contentaction/contentaction.h
 #ifndef MOZ_TREE_PIXMAN
 pixman.h
 #endif
-