diff --git a/internal/lefthook/runner/runner_test.go b/internal/lefthook/runner/runner_test.go
index 97a027e5..8536de55 100644
--- a/internal/lefthook/runner/runner_test.go
+++ b/internal/lefthook/runner/runner_test.go
@@ -58,10 +58,6 @@ func (g *GitMock) Execute(cmd []string, _root string) (string, error) {
 	return "", nil
 }
 
-func (g *GitMock) CmdLinesWithinFolder(args []string, _folder string) ([]string, error) {
-	return g.CmdLines(args)
-}
-
 func (g *GitMock) reset() {
 	g.mux.Lock()
 	g.commands = []string{}