diff --git a/libosmo-sccp.changes b/libosmo-sccp.changes
index 65e357c..844e8dd 100644
--- a/libosmo-sccp.changes
+++ b/libosmo-sccp.changes
@@ -5,6 +5,7 @@ Thu Aug 15 04:44:32 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
   * OsmoSTP: enable statsd support
   * osmo-stp: register VTY commands for talloc context introspection
   * osmo-stp: expose root talloc context to the VTY code
+
 -------------------------------------------------------------------
 Mon Jan 28 23:21:43 UTC 2019 - mardnh@gmx.de
 
diff --git a/libosmo-sccp.spec b/libosmo-sccp.spec
index fc1dd24..656e511 100644
--- a/libosmo-sccp.spec
+++ b/libosmo-sccp.spec
@@ -87,6 +87,8 @@ Summary:        Development files for the Osmocom SCCP library
 License:        GPL-2.0-or-later
 Group:          Development/Libraries/C and C++
 Requires:       libosmo-sccp-%libversion = %version
+# previously wrongly shipped .so file
+Conflicts:      libosom-sccp-1_0_0
 
 %description -n libosmo-sccp-devel
 SCCP is a network layer protocol that provides routing, flow control,
@@ -216,7 +218,6 @@ fi
 
 %files -n libosmo-sccp-%libversion
 %defattr(-,root,root)
-%_libdir/libosmo-sccp.so
 %_libdir/libosmo-sccp-%version.so
 
 %files -n libosmo-sccp-devel
@@ -224,6 +225,7 @@ fi
 %dir %_includedir/%name
 %dir %_includedir/%name/osmocom
 %_includedir/%name/osmocom/sccp/
+%_libdir/libosmo-sccp.so
 %_libdir/pkgconfig/libosmo-sccp.pc
 
 %files -n libosmo-sigtran3