diff --git a/nuitka/build/SconsCompilerSettings.py b/nuitka/build/SconsCompilerSettings.py
index 319b72c4e..89d40f2a2 100644
--- a/nuitka/build/SconsCompilerSettings.py
+++ b/nuitka/build/SconsCompilerSettings.py
@@ -173,8 +173,8 @@ def _enableLtoSettings(
         lto_mode = False
         reason = "known to be not supported (CondaCC)"
     elif isMacOS() and env.gcc_mode and env.clang_mode:
-        lto_mode = True
-        reason = "known to be supported (macOS clang)"
+        lto_mode = False
+        reason = "known to not be supported (macOS nix clang)"
     elif env.mingw_mode and env.clang_mode:
         lto_mode = False
         reason = "known to not be supported (new MinGW64 Clang)"