diff --git a/speexdsp.changes b/speexdsp.changes
index 5729c94..9e57667 100644
--- a/speexdsp.changes
+++ b/speexdsp.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Mar 16 21:00:41 UTC 2015 - jengelh@inai.de
+
+- Use the tilde versioning scheme (like the "speex" package).
+  Improve group classification.
+
 -------------------------------------------------------------------
 Sat Feb 28 09:54:22 UTC 2015 - tchvatal@suse.com
 
diff --git a/speexdsp.spec b/speexdsp.spec
index ce2eccc..a743d84 100644
--- a/speexdsp.spec
+++ b/speexdsp.spec
@@ -19,11 +19,11 @@
 %define package_version 1.2rc3
 %define libname libspeexdsp1
 Name:           speexdsp
-Version:        1.1.999_%{package_version}
+Version:        1.2~rc3
 Release:        0
 Summary:        An Open Source, Patent Free Speech Codec
 License:        BSD-3-Clause
-Group:          System/Libraries
+Group:          Productivity/Multimedia/Sound/Editors and Convertors 
 Url:            http://www.speex.org/
 Source:         http://downloads.xiph.org/releases/speex/%{name}-%{package_version}.tar.gz
 Source2:        baselibs.conf