diff --git a/version.h b/version.h
new file mode 100644
index 000000000000..28ab8595949c
--- /dev/null
+++ b/version.h
@@ -0,0 +1,2 @@
+"@(#) $Version: unifdef-2.12 $\n"
+"@(#) $Date: 2020-02-14 16:37:16 +0000 $\n"