diff --git a/bio2jack.spec b/bio2jack.spec
index 7cb2a8a..6487f22 100644
--- a/bio2jack.spec
+++ b/bio2jack.spec
@@ -1,7 +1,6 @@
 Name:		bio2jack
 Version:	0.9
 Release:	20%{?dist}
-Group:		System Environment/Libraries
 # The license file says GPLv2+ but the source files say LGPLv2+.
 # The author of the software confirmed (via email) that it is 
 # actually LGPLv2+.
@@ -26,7 +25,6 @@ linked list of audio data buffers and the jack callback.
 
 %package devel
 Summary:	Development files for %{name}
-Group:		Development/Libraries
 Requires:	jack-audio-connection-kit-devel
 Requires:	%{name} = %{version}-%{release}