diff --git a/eclipse-m2e-core.spec b/eclipse-m2e-core.spec
index ccf9d1b..36638a9 100644
--- a/eclipse-m2e-core.spec
+++ b/eclipse-m2e-core.spec
@@ -2,7 +2,7 @@
 
 Name:           eclipse-m2e-core
 Version:        1.11.0
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Maven integration for Eclipse
 
 # Most of components are under EPL, but some of them are licensed under
@@ -222,6 +222,10 @@ Requires:       velocity
 Requires:       xbean
 Requires:       xml-commons-apis
 
+# Obsoletes added for F31
+Obsoletes: eclipse-m2e-sourcelookup < 1.1.1-1
+Provides: eclipse-m2e-sourcelookup = %{version}-%{release}
+
 %description
 The goal of the m2ec project is to provide a first-class Apache Maven support
 in the Eclipse IDE, making it easier to edit Maven's pom.xml, run a build from
@@ -367,6 +371,9 @@ xmvn-subst -s $(find %{buildroot}%{_datadir}/eclipse/droplets/m2e-core -name jar
 %license epl-v10.html LICENSE-2.0.txt
 
 %changelog
+* Wed Jun 12 2019 Mat Booth <mat.booth@redhat.com> - 1.11.0-3
+- Add obsoletes for eclipse-m2e-sourcelookup
+
 * Wed Jun 12 2019 Mat Booth <mat.booth@redhat.com> - 1.11.0-2
 - Fix build against modularised maven-resolver