diff --git a/Makefile b/Makefile
index 9ccf1bfc36c..fea4c7229ec 100644
--- a/Makefile
+++ b/Makefile
@@ -145,7 +145,7 @@ base_url = https://github.com/GitoxideLabs/gitoxide.git
 update-curl-fixtures: ## use curl to fetch raw fixtures for use in unit test. Changes there might break them
 	curl -D - -L "$(base_url)/info/refs?service=git-upload-pack"  > $(transport_fixtures)/v1/http-handshake.response
 	curl -D - -H 'Git-Protocol: version=2' -L "$(base_url)/info/refs?service=git-upload-pack"  > $(transport_fixtures)/v2/http-handshake.response
-	curl -H 'User-Agent: git/oxide-0.1.0' -D - -H 'Git-Protocol: version=1' -L "https://github.com/GitoxideLabs/foo/info/refs?service=git-upload-pack"  > $(transport_fixtures)/http-401.response
+	curl -H 'User-Agent: git/oxide-0.1.0' -D - -H 'Git-Protocol: version=1' -L "https://github.com/GitoxideLabs/nonexistent/info/refs?service=git-upload-pack"  > $(transport_fixtures)/http-401.response
 	curl -D - -H 'Git-Protocol: version=1' -L "https://github.com/GitoxideLabs/gitoxide/info/refs?service=git-upload-pack"  > $(transport_fixtures)/http-404.response
 
 update-assets: $(baseline_asset_fixture) ## refresh assets compiled into the binaries from their source
diff --git a/gix-diff/src/tree/function.rs b/gix-diff/src/tree/function.rs
index 3dd90010ea3..71b5224edd1 100644
--- a/gix-diff/src/tree/function.rs
+++ b/gix-diff/src/tree/function.rs
@@ -23,8 +23,8 @@ use crate::tree::{visit::Change, Error, State, TreeInfoTuple, Visit};
 /// * cycle checking is not performed, but can be performed in the delegate which can return
 ///   [`tree::visit::Action::Cancel`](crate::tree::visit::Action::Cancel) to stop the traversal.
 ///
-/// [git_cmp_c]: https://github.com/git/git/blob/311531c9de557d25ac087c1637818bd2aad6eb3a/tree-diff.c#L49:L65
-/// [git_cmp_rs]: https://github.com/GitoxideLabs/gitoxide/blob/a4d5f99c8dc99bf814790928a3bf9649cd99486b/gix-object/src/mutable/tree.rs#L52-L55
+/// [git_cmp_c]: https://github.com/git/git/blob/ef8ce8f3d4344fd3af049c17eeba5cd20d98b69f/tree-diff.c#L72-L88
+/// [git_cmp_rs]: https://github.com/GitoxideLabs/gitoxide/blob/795962b107d86f58b1f7c75006da256d19cc80ad/gix-object/src/tree/mod.rs#L263-L273
 #[doc(alias = "diff_tree_to_tree", alias = "git2")]
 pub fn diff<StateMut>(
     lhs: TreeRefIter<'_>,