Index: Makefile.in
==================================================================
--- Makefile.in
+++ Makefile.in
@@ -272,11 +272,11 @@
 	rm -f libctk.a libctk.so
 	rm -f *.a *.o core errs *~ \#* TAGS *.E a.out errors tktest cwish$(VERSION) \
 		config.info
 
 distclean: clean
-	rm -f Makefile config.status config.log
+	rm -f Makefile config.status config.log pkgIndex.tcl
 
 depend:
 	makedepend -- $(CC_SWITCHES) -- $(SRCS)
 
 .c.o: