diff --git a/go/vt/vterrors/code.go b/go/vt/vterrors/code.go
index d883e67dbf2..c7776dba198 100644
--- a/go/vt/vterrors/code.go
+++ b/go/vt/vterrors/code.go
@@ -106,7 +106,6 @@ var (
 	VT13001 = errorWithoutState("VT13001", vtrpcpb.Code_INTERNAL, "[BUG] %s", "This error should not happen and is a bug. Please file an issue on GitHub: https://github.com/vitessio/vitess/issues/new/choose.")
 	VT13002 = errorWithoutState("VT13002", vtrpcpb.Code_INTERNAL, "unexpected AST struct for query: %s", "This error should not happen and is a bug. Please file an issue on GitHub: https://github.com/vitessio/vitess/issues/new/choose.")
 	VT13003 = errorWithoutState("VT13003", vtrpcpb.Code_INTERNAL, "test", "test long text")
-	VT13004 = errorWithoutState("VT13003", vtrpcpb.Code_INTERNAL, "test", "test long text")
 
 	VT14001 = errorWithoutState("VT14001", vtrpcpb.Code_UNAVAILABLE, "connection error", "The connection failed.")
 	VT14002 = errorWithoutState("VT14002", vtrpcpb.Code_UNAVAILABLE, "no available connection", "No available connection.")
@@ -189,7 +188,6 @@ var (
 		VT13001,
 		VT13002,
 		VT13003,
-		VT13004,
 		VT14001,
 		VT14002,
 		VT14003,