diff '--color=auto' -ur pony-0.67.0.orig/CMakePresets.json pony-0.67.0/CMakePresets.json
--- pony-0.67.0.orig/CMakePresets.json	2026-07-12 01:24:24.674156555 +0200
+++ pony-0.67.0/CMakePresets.json	2026-07-12 01:25:42.550834850 +0200
@@ -30,9 +30,7 @@
       "hidden": true,
       "inherits": "base",
       "cacheVariables": {
-        "PONY_ARCH": "x86-64",
-        "CMAKE_C_FLAGS": "-march=x86-64 -mtune=generic",
-        "CMAKE_CXX_FLAGS": "-march=x86-64 -mtune=generic"
+        "PONY_ARCH": "x86-64"
       }
     },
     {