diff --git a/pkgs/development/compilers/llvm/14/compiler-rt/default.nix b/pkgs/development/compilers/llvm/14/compiler-rt/default.nix
index cc1a8dc0481f7..28c77d5ffb39f 100644
--- a/pkgs/development/compilers/llvm/14/compiler-rt/default.nix
+++ b/pkgs/development/compilers/llvm/14/compiler-rt/default.nix
@@ -41,9 +41,10 @@ stdenv.mkDerivation {
     "-DCOMPILER_RT_BUILD_SANITIZERS=OFF"
     "-DCOMPILER_RT_BUILD_XRAY=OFF"
     "-DCOMPILER_RT_BUILD_LIBFUZZER=OFF"
-    "-DCOMPILER_RT_BUILD_PROFILE=OFF"
     "-DCOMPILER_RT_BUILD_MEMPROF=OFF"
     "-DCOMPILER_RT_BUILD_ORC=OFF" # may be possible to build with musl if necessary
+  ] ++ lib.optionals (useLLVM || bareMetal) [
+    "-DCOMPILER_RT_BUILD_PROFILE=OFF"
   ] ++ lib.optionals ((useLLVM && !haveLibc) || bareMetal) [
     "-DCMAKE_C_COMPILER_WORKS=ON"
     "-DCMAKE_CXX_COMPILER_WORKS=ON"
diff --git a/pkgs/development/compilers/llvm/14/lld/default.nix b/pkgs/development/compilers/llvm/14/lld/default.nix
index 1ae6d4ea6fceb..2e0d893c7febe 100644
--- a/pkgs/development/compilers/llvm/14/lld/default.nix
+++ b/pkgs/development/compilers/llvm/14/lld/default.nix
@@ -37,6 +37,7 @@ stdenv.mkDerivation rec {
   cmakeFlags = lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
     "-DLLVM_TABLEGEN_EXE=${buildLlvmTools.llvm}/bin/llvm-tblgen"
   ];
+  LDFLAGS = lib.optionalString stdenv.hostPlatform.isMusl "-Wl,-z,stack-size=2097152";
 
   outputs = [ "out" "lib" "dev" ];