diff --git a/internal/repository/packer_manager_test.go b/internal/repository/packer_manager_test.go
index 0f3aea05f..bcc494075 100644
--- a/internal/repository/packer_manager_test.go
+++ b/internal/repository/packer_manager_test.go
@@ -23,13 +23,6 @@ func randomID(rd io.Reader) restic.ID {
 
 const maxBlobSize = 1 << 20
 
-func min(a, b int) int {
-	if a < b {
-		return a
-	}
-	return b
-}
-
 func fillPacks(t testing.TB, rnd *rand.Rand, pm *packerManager, buf []byte) (bytes int) {
 	for i := 0; i < 102; i++ {
 		l := rnd.Intn(maxBlobSize)