diff --git a/pkgs/servers/x11/xorg/xwayland.nix b/pkgs/servers/x11/xorg/xwayland.nix
index ba9766ed339f..a56e9225c1ea 100644
--- a/pkgs/servers/x11/xorg/xwayland.nix
+++ b/pkgs/servers/x11/xorg/xwayland.nix
@@ -23,7 +23,8 @@
   libXt,
   libdrm,
   libtirpc,
-  withLibunwind ? true,
+  # Disable withLibunwind as LLVM's libunwind will conflict and does not support the right symbols.
+  withLibunwind ? !(stdenv.hostPlatform.useLLVM or false),
   libunwind,
   libxcb,
   libxkbfile,