diff --git a/tinygrad/viz/serve.py b/tinygrad/viz/serve.py
index 4978423cfd..d2a056cb9b 100755
--- a/tinygrad/viz/serve.py
+++ b/tinygrad/viz/serve.py
@@ -113,6 +113,7 @@ def uop_to_json(data:VizData, x:UOp) -> dict[int, dict]:
     # always exclude DEVICE/CONST/UNIQUE
     if u.op in {Ops.DEVICE, Ops.CONST, Ops.UNIQUE, Ops.LUNIQUE} and u is not x: excluded.add(u)
     if u.op is Ops.CONST and len(u.src) and u.src[0].op in {Ops.UNIQUE, Ops.LUNIQUE}: excluded.remove(u)
+    if u.op is Ops.VCONST and u.dtype.scalar() == dtypes.weakint and u is not x: excluded.add(u)
     if u.op is Ops.VECTORIZE and len(u.src) == 0: excluded.add(u)
     # exclude RESHAPE/EXPAND that only serve to broadcast a CONST
     if u.op in {Ops.RESHAPE, Ops.EXPAND} and len(u.src) >= 1 and u.src[0] in excluded and u is not x: excluded.add(u)