diff --git a/libs/libnatpmp/test-version.sh b/libs/libnatpmp/test-version.sh
new file mode 100644
index 0000000000..e815d63085
--- /dev/null
+++ b/libs/libnatpmp/test-version.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+case "$1" in
+libnatpmp1|natpmpc)
+	exit 0
+	;;
+*)
+	echo "test-version.sh: unhandled sub-package '$1'" >&2
+	exit 1
+	;;
+esac