diff --git a/baselibs.conf b/baselibs.conf
new file mode 100644
index 0000000..821d301
--- /dev/null
+++ b/baselibs.conf
@@ -0,0 +1,4 @@
+libyaz4
+libyaz-devel
+	requires -libyaz-<targettype>
+	requires "libyaz4-<targettype> = <version>"
diff --git a/yaz.changes b/yaz.changes
index 9074abb..1ed9618 100644
--- a/yaz.changes
+++ b/yaz.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Sep 16 16:34:04 UTC 2011 - jengelh@medozas.de
+
+- Implement baselibs.conf for package
+- Remove redundant sections
+
 -------------------------------------------------------------------
 Sat Sep 10 21:52:41 UTC 2011 - lars@linux-schulserver.de
 
diff --git a/yaz.spec b/yaz.spec
index 2184f32..0ca8a61 100644
--- a/yaz.spec
+++ b/yaz.spec
@@ -25,6 +25,7 @@ Summary:        Z39.50/SRW/SRU Programs
 Url:            http://www.indexdata.dk/yaz/
 Group:          Development/Libraries/C and C++
 Source:         http://ftp.indexdata.dk/pub/yaz/%{name}-%{version}.tar.bz2
+Source2:        baselibs.conf
 Patch0:         yaz-4.1.7-codecleanup.diff
 Patch1:         yaz-4.1.7-client.diff
 BuildRequires:  libicu-devel
@@ -114,9 +115,6 @@ ln -sf introduction.html html/index.html
 } >index.html
 rm -f %{buildroot}%{_libdir}/*.la
 
-%clean
-rm -fr %{buildroot}
-
 %post -n %{libname} -p /sbin/ldconfig
 
 %postun -n %{libname} -p /sbin/ldconfig