diff --git a/bsc/apps/nbody/default.nix b/bsc/apps/nbody/default.nix
index 8c5b37b..06d823b 100644
--- a/bsc/apps/nbody/default.nix
+++ b/bsc/apps/nbody/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   patchPhase = ''
     sed -i 's/gcc/icc/g'  Makefile
-    export NIX_DEBUG=6
+    #export NIX_DEBUG=6
   '';
 
   buildInputs = [