diff --git a/.hgtags-top-repo b/.hgtags-top-repo
new file mode 100644
index 0000000000000000000000000000000000000000..ff06c88a2bfad4857bc10969c51ce569be25c4ed
--- /dev/null
+++ b/.hgtags-top-repo
@@ -0,0 +1 @@
+cfeea66a3fa8ca3686a7cfa2d0ce8ab0169f168d jdk7-b24