diff --git a/pkgs/development/compilers/llvm/common/libunwind/default.nix b/pkgs/development/compilers/llvm/common/libunwind/default.nix
index 515914e6acb6..ca53043bd278 100644
--- a/pkgs/development/compilers/llvm/common/libunwind/default.nix
+++ b/pkgs/development/compilers/llvm/common/libunwind/default.nix
@@ -67,6 +67,8 @@ stdenv.mkDerivation (rec {
     ninja python3
   ];
 
+  LDFLAGS = "-unwindlib=none";
+
   cmakeFlags = lib.optional (lib.versionAtLeast release_version "15") "-DLLVM_ENABLE_RUNTIMES=libunwind"
     ++ lib.optional (!enableShared) "-DLIBUNWIND_ENABLE_SHARED=OFF";