diff --git a/libsemanage/src/Makefile b/libsemanage/src/Makefile
index 68aab72c..55e3f469 100644
--- a/libsemanage/src/Makefile
+++ b/libsemanage/src/Makefile
@@ -158,7 +158,7 @@ relabel:
 	/sbin/restorecon $(LIBDIR)/$(LIBSO)
 
 clean: 
-	-rm -f $(LIBPC) $(OBJS) $(LOBJS) $(LIBA) $(LIBSO) $(SWIGLOBJ) $(SWIGSO) $(TARGET) conf-parse.c conf-parse.h conf-scan.c *.o *.lo *~
+	-rm -f $(LIBPC) $(OBJS) $(LOBJS) $(LIBA) $(LIBSO) $(SWIGLOBJ) $(SWIGSO) $(SWIGRUBYSO) $(TARGET) conf-parse.c conf-parse.h conf-scan.c *.o *.lo *~
 
 distclean: clean
 	rm -f $(GENERATED) $(SWIGFILES)