diff --git a/pkg/types/ccipocr3/v2/generic_types_test.go b/pkg/types/ccipocr3/v2/generic_types_test.go
index 1deefad2f..d7964a34c 100644
--- a/pkg/types/ccipocr3/v2/generic_types_test.go
+++ b/pkg/types/ccipocr3/v2/generic_types_test.go
@@ -246,12 +246,6 @@ func mustNewBytes32(t *testing.T, s string) Bytes32 {
 	return b32
 }
 
-func mustNewBytes(t *testing.T, s string) Bytes {
-	b, err := NewBytesFromString(s)
-	require.NoError(t, err)
-	return b
-}
-
 func mustNewUnknownAddress(t *testing.T, s string) UnknownAddress {
 	a, err := NewUnknownAddressFromHex(s)
 	require.NoError(t, err)