diff --git a/pkgs/applications/science/biology/conglomerate/default.nix b/pkgs/applications/science/biology/conglomerate/default.nix
index fe1c1f5511d1..d9092b9eeb11 100644
--- a/pkgs/applications/science/biology/conglomerate/default.nix
+++ b/pkgs/applications/science/biology/conglomerate/default.nix
@@ -32,6 +32,6 @@ stdenv.mkDerivation rec {
     description = "More command-line utilities for working with MINC files";
     maintainers = with maintainers; [ bcdarwin ];
     platforms = platforms.unix;
-    license   = licenses.free;
+    license   = licenses.hpndUc;
   };
 }