diff --git a/appliance/guestfsd.suppressions b/appliance/guestfsd.suppressions
index cb050796c..26ba1c89a 100644
--- a/appliance/guestfsd.suppressions
+++ b/appliance/guestfsd.suppressions
@@ -17,3 +17,11 @@
   fun:expand_dynamic_string_token
   fun:_dl_map_object
 }
+
+# aug_setm memory leak
+{
+  aug_setm_leak
+  Memcheck:Leak
+  ...
+  fun:aug_setm
+}