1diff --git a/nuitka/build/SconsCompilerSettings.py b/nuitka/build/SconsCompilerSettings.py
2index 319b72c4e..89d40f2a2 100644
3--- a/nuitka/build/SconsCompilerSettings.py
4+++ b/nuitka/build/SconsCompilerSettings.py
5@@ -173,8 +173,8 @@ def _enableLtoSettings(
6 lto_mode = False
7 reason = "known to be not supported (CondaCC)"
8 elif isMacOS() and env.gcc_mode and env.clang_mode:
9- lto_mode = True
10- reason = "known to be supported (macOS clang)"
11+ lto_mode = False
12+ reason = "known to not be supported (macOS nix clang)"
13 elif env.mingw_mode and env.clang_mode:
14 lto_mode = False
15 reason = "known to not be supported (new MinGW64 Clang)"