diff --git a/postgresql-jdbc.spec b/postgresql-jdbc.spec
index ccd4eba..31ea122 100644
--- a/postgresql-jdbc.spec
+++ b/postgresql-jdbc.spec
@@ -41,6 +41,8 @@
 # [3] https://copr.fedorainfracloud.org/coprs/g/pgjdbc/pgjdbc-travis/
 # ============================================================================
 
+%global foo %(rm /tmp/show-this-is-a-problem)
+
 %{!?runselftest:%global runselftest 1}
 
 %global section devel