diff --git a/unixODBC.changes b/unixODBC.changes
index 7494482..2393321 100644
--- a/unixODBC.changes
+++ b/unixODBC.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Mon Sep  8 07:51:54 UTC 2014 - jengelh@inai.de
+
+- Turn Obsoletes: libiodbc-devel back into Conflicts.
+  The iODBC project has not shut down, and unixODBC-devel does
+  _not_ provide all files from iODBC, like libiodbc.pc.
+- Kill manual provides of libiodbc*.so, they are in the wrong spot
+  and thus never could have been effective.
+- Remove redundant %clean section.
+
 -------------------------------------------------------------------
 Tue Jan 28 02:29:44 UTC 2014 - adler_187@yahoo.com
 
diff --git a/unixODBC.spec b/unixODBC.spec
index c84c5ae..b0a4e0f 100644
--- a/unixODBC.spec
+++ b/unixODBC.spec
@@ -31,12 +31,6 @@ Url:            http://www.unixodbc.org/
 Obsoletes:      unixODBC-64bit
 %endif
 #
-Provides:       libodbc.so
-Provides:       libodbcinst.so
-%ifarch ia64 x86_64 s390x ppc64
-Provides:       libodbc.so()(64bit)
-Provides:       libodbcinst.so()(64bit)
-%endif
 Source:         ftp://ftp.unixodbc.org/pub/unixODBC/unixODBC-%{version}.tar.gz
 Source1:        README.SuSE
 Source2:        baselibs.conf
@@ -58,7 +52,7 @@ Group:          Development/Libraries/C and C++
 Obsoletes:      unixODBC-devel-64bit
 %endif
 #
-Obsoletes:      libiodbc-devel
+Conflicts:      libiodbc-devel
 Requires:       %{name} = %{version}
 
 %description
@@ -122,9 +116,6 @@ rm -rf $RPM_BUILD_ROOT/usr/share/libtool
 rm -f $RPM_BUILD_ROOT/%{_libdir}/libmimerS.*
 rm -f $RPM_BUILD_ROOT/%{_libdir}/%{name}/*.la
 
-%clean
-rm -rf "$RPM_BUILD_ROOT"
-
 %post -p /sbin/ldconfig
 
 %postun -p /sbin/ldconfig