diff --git a/xapian-core.changes b/xapian-core.changes
index 606becd..6f76fc0 100644
--- a/xapian-core.changes
+++ b/xapian-core.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Jul 24 09:11:32 UTC 2018 - jengelh@inai.de
+
+- Fix RPM groups.
+- Trim bias and redundancies from description.
+
 -------------------------------------------------------------------
 Tue Jul  3 09:21:00 UTC 2018 - alarrosa@suse.com
 
diff --git a/xapian-core.spec b/xapian-core.spec
index d2ab1cc..a75f8f5 100644
--- a/xapian-core.spec
+++ b/xapian-core.spec
@@ -38,19 +38,18 @@ Requires:       libxapian30 = %{version}
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
-Xapian is an Open Source Probabilistic Information Retrieval Library. It
-offers a highly adaptable toolkit that allows developers to easily add advanced
-indexing and search facilities to applications
+Xapian is a Probabilistic Information Retrieval library. It offers an
+adaptable toolkit for adding indexing and search facilities to
+applications.
 
 %package -n libxapian30
 Summary:        Xapian search engine libraries
-Group:          Development/Libraries/C and C++
+Group:          System/Libraries
 
 %description -n libxapian30
-Xapian is an Open Source Probabilistic Information Retrieval framework. It
-offers a highly adaptable toolkit that allows developers to easily add advanced
-indexing and search facilities to applications. This package provides the
-libraries for applications using Xapian functionality
+Xapian is a Probabilistic Information Retrieval library. It offers an
+adaptable toolkit for adding indexing and search facilities to
+applications.
 
 %package -n libxapian-devel
 Summary:        Files needed for building packages which use Xapian
@@ -61,21 +60,21 @@ Requires:       libxapian30 = %{version}
 Requires:       zlib-devel
 
 %description -n libxapian-devel
-Xapian is an Open Source Probabilistic Information Retrieval framework. It
-offers a highly adaptable toolkit that allows developers to easily add advanced
-indexing and search facilities to applications. This package provides the
-files needed for building packages which use Xapian
+Xapian is a Probabilistic Information Retrieval library. It offers an
+adaptable toolkit for adding indexing and search facilities to
+applications.
+
+This subpackage contains the header files for the library.
 
 %package doc
-Summary:        Documentation for Xapian-core libraries
-Group:          Development/Libraries/C and C++
+Summary:        Documentation for the xapian-core libraries
+Group:          Documentation/HTML
 Requires:       %{name} = %{version}
 
 %description doc
-Xapian is an Open Source Probabilistic Information Retrieval framework. It
-offers a highly adaptable toolkit that allows developers to easily add advanced
-indexing and search facilities to applications. This package provides the
-files needed for building packages which use Xapian
+Xapian is a Probabilistic Information Retrieval library.
+
+This subpackage provides the documentation for Xapian.
 
 %package examples
 Summary:        Examples for Xapian-core libraries
@@ -83,10 +82,9 @@ Group:          Development/Libraries/C and C++
 Requires:       %{name} = %{version}
 
 %description examples
-Xapian is an Open Source Probabilistic Information Retrieval framework. It
-offers a highly adaptable toolkit that allows developers to easily add advanced
-indexing and search facilities to applications. This package provides the
-files needed for building packages which use Xapian
+Xapian is a Probabilistic Information Retrieval Library.
+
+This subpackage contains some examples for Xapian.
 
 %prep
 %setup -q