---
 Makefile.am |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

--- a/Makefile.am
+++ b/Makefile.am
@@ -37,9 +37,10 @@ README:
 	make doc
 
 doc:
-	[ -f Makefile.docs ] && make -f Makefile.docs
+	[ ! -f Makefile.docs ] || make -f Makefile.docs
 
 distclean::
 	rm -f xvkbd-*.tar.gz
-	[ -f Makefile.docs ] && make -f Makefile.docs cleandir
+	[ ! -f Makefile.docs ] || make -f Makefile.docs cleandir
+	rm -f xvkbd.1 xvkbd config.h config.status stamp-h1
 
