diff --git a/pkgs/tampi/default.nix b/pkgs/tampi/default.nix
index 50de822..cc9ac31 100644
--- a/pkgs/tampi/default.nix
+++ b/pkgs/tampi/default.nix
@@ -46,15 +46,16 @@ in stdenv.mkDerivation rec {
   inherit (source) src version;
   enableParallelBuilding = true;
   separateDebugInfo = true;
-  buildInputs = [
+  nativeBuildInputs = [
     autoreconfHook
     automake
     autoconf
     libtool
     gnumake
+  ];
+  buildInputs = [
     boost
     mpi
-    gcc
   ] ++ optional (enableOvni) ovni;
   configureFlags = optional (enableOvni) "--with-ovni=${ovni}";
   dontDisableStatic = true;