From cd2d4a0f97ad2103566c8b777bfdf5ad6c1c6374 Mon Sep 17 00:00:00 2001
From: Artem Zyktin <zyktin.a.a@gmail.com>
Date: Sun, 31 May 2026 00:46:35 +0800
Subject: [PATCH] Fix sse version in config define

---
 src/tenvex/expressions/config.h | 2 +-
 src/tenvex/expressions/core.h   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/tenvex/expressions/config.h b/src/tenvex/expressions/config.h
index 0f866cf..f9211fa 100644
--- a/src/tenvex/expressions/config.h
+++ b/src/tenvex/expressions/config.h
@@ -1,3 +1,3 @@
 #pragma once
 
-#define HAS_SSE42 1
+#define HAS_SSE41 1
diff --git a/src/tenvex/expressions/core.h b/src/tenvex/expressions/core.h
index 899e7b7..813e718 100644
--- a/src/tenvex/expressions/core.h
+++ b/src/tenvex/expressions/core.h
@@ -3,11 +3,11 @@
 #include "config.h"
 #include "defines.h"
 
-#if defined(HAS_SSE42)
+#if defined(HAS_SSE41)
 	#include <smmintrin.h>
 	using vf4 = __m128;
 #else
-	#error "tenvex requires an SSE4.1 backend (define HAS_SSE42 and build with -msse4.1 on GCC/Clang)"
+	#error "tenvex requires an SSE4.1 backend (define HAS_SSE41 and build with -msse4.1 on GCC/Clang)"
 #endif
 
 namespace tnvx::detail