diff --git a/libraries/libapparmor/src/libapparmor.map b/libraries/libapparmor/src/libapparmor.map
index 1579509a7..41e541ac2 100644
--- a/libraries/libapparmor/src/libapparmor.map
+++ b/libraries/libapparmor/src/libapparmor.map
@@ -127,6 +127,7 @@ APPARMOR_3.0 {
 PRIVATE {
 	global:
 		_aa_is_blacklisted;
+		_aa_asprintf;
 		_aa_autofree;
 		_aa_autoclose;
 		_aa_autofclose;