diff --git a/pkgs/llvm-ompss2/clang.nix b/pkgs/llvm-ompss2/clang.nix
index 40d5860..c517915 100644
--- a/pkgs/llvm-ompss2/clang.nix
+++ b/pkgs/llvm-ompss2/clang.nix
@@ -84,6 +84,8 @@ in stdenv.mkDerivation rec {
 
   cmakeBuildType = if enableDebug then "Debug" else "Release";
 
+  dontStrip = enableDebug;
+
   dontUseCmakeBuildDir = true;
 
   # Fix the host triple, as it has changed in a newer config.guess: