diff --git a/tools/p1xform.filter.libc.txt b/tools/p1xform.filter.libc.txt
index de61ed2e5235612558603cd13fbae4c097e4ebba..e9c8135ed81ad62ca0ef6c43cfb2a7e6f0d6044b 100644
--- a/tools/p1xform.filter.libc.txt
+++ b/tools/p1xform.filter.libc.txt
@@ -691,7 +691,6 @@ _L_unlock_9951
 _L_unlock_9970
 _L_unlock_9996
 madvise
-main
 mALLINFo
 malloc
 __malloc_assert