diff --git a/ck.spec b/ck.spec
index dd15d42..1070ca0 100644
--- a/ck.spec
+++ b/ck.spec
@@ -3,7 +3,6 @@ Version: 0.6.0
 Release: 7%{?dist}
 Summary: Library for high performance concurrent programming
 
-Group: Development/Libraries
 License: BSD
 URL: http://concurrencykit.org
 
@@ -21,7 +20,6 @@ and most of the interface relies only on a strict subset of the standard
 library and more popular compiler extensions.
 
 %package devel
-Group: Development/Libraries
 Summary: Header files and libraries for CK development
 Requires: %{name} = %{version}-%{release}