diff --git a/ghc-zlib.spec b/ghc-zlib.spec
index 96b5c23..f061424 100644
--- a/ghc-zlib.spec
+++ b/ghc-zlib.spec
@@ -7,6 +7,7 @@
 %global debug_package %{nil}
 
 Name:           ghc-%{pkg_name}
+# part of haskell-platform
 Version:        0.5.0.0
 Release:        9%{?dist}
 Summary:        Haskell compression and decompression library binding