diff --git a/bootstrap.sh b/bootstrap.sh
index d96d0cd..50b75b7 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -1,8 +1,8 @@
 #!/bin/sh
 
-AUTOCONF_FILES="Makefile.in aclocal.m4 compile config.guess config.h.in \
-        config.sub configure depcomp install-sh ltmain.sh missing *libtool* \
-        test-driver"
+AUTOCONF_FILES="Makefile.in aclocal.m4 ar-lib autom4te.cache compile \
+        config.guess config.h.in config.sub configure depcomp install-sh \
+        ltmain.sh missing *libtool test-driver"
 
 case $1 in
     clean)