diff --git a/plocate.spec b/plocate.spec
index e5e6c9a..fec5996 100644
--- a/plocate.spec
+++ b/plocate.spec
@@ -22,6 +22,9 @@ BuildRequires:  libatomic
 Conflicts:      mlocate
 Provides:       locate
 
+# https://bugzilla.redhat.com/show_bug.cgi?id=2052433
+Obsoletes:      mlocate < 0.26-300
+
 %description
 plocate is a locate(1) based on posting lists, giving much faster
 searches on a much smaller index. It is a drop-in replacement for