diff --git a/tests/regression/apparmor/i18n.sh b/tests/regression/apparmor/i18n.sh
index d57bc3849..43e4fab23 100755
--- a/tests/regression/apparmor/i18n.sh
+++ b/tests/regression/apparmor/i18n.sh
@@ -13,6 +13,8 @@
 # in the name.
 #=END
 
+LANG=C
+
 pwd=`dirname $0`
 pwd=`cd $pwd ; /bin/pwd`