From 460b30d8c96fe62582fc309218d7a69c7b4b20fa Mon Sep 17 00:00:00 2001
From: Mark Saroufim <marksaroufim@gmail.com>
Date: Fri, 12 Jun 2026 13:30:03 -0700
Subject: [PATCH] Fix Modal CUTLASS header tag

---
 src/runners/modal_runner.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/runners/modal_runner.py b/src/runners/modal_runner.py
index ff03afed..f093ae9b 100644
--- a/src/runners/modal_runner.py
+++ b/src/runners/modal_runner.py
@@ -71,7 +71,7 @@
     )
     # CUTLASS C++ headers for #include <cutlass/...>
     .run_commands(
-        "git clone --depth 1 --branch v4.5.2 https://github.com/NVIDIA/cutlass.git /opt/cutlass",
+        "git clone --depth 1 --branch v4.5.1 https://github.com/NVIDIA/cutlass.git /opt/cutlass",
     )
     .env({
         "CUTLASS_PATH": "/opt/cutlass",