diff --git a/g3doc/style-guide.md b/g3doc/style-guide.md
index 69f758a174..4e6e9a14fc 100644
--- a/g3doc/style-guide.md
+++ b/g3doc/style-guide.md
@@ -152,7 +152,7 @@ In most cases, one will want to explicitly control lifetimes, and therefore use
 exist both from the API users and internally, with no way to invalidate pointers
 held by the API user, `rtc::scoped_refptr` can be appropriate.
 
-[chr-std-shared-ptr]: https://chromium-cpp.appspot.com/#library-blocklist
+[chr-std-shared-ptr]: https://chromium.googlesource.com/chromium/src/+/main/styleguide/c++/c++11.md#shared-pointers
 
 ### `std::bind`