diff -r 5f222264bb54 -r bdb3a98e064b scripts/build/companion_tools/200-autoconf.sh
--- a/scripts/build/companion_tools/200-autoconf.sh	Tue Jan 12 21:09:30 2010 +0100
+++ b/scripts/build/companion_tools/200-autoconf.sh	Sun Apr 11 23:18:10 2010 +0200
@@ -9,7 +9,7 @@
 
 do_companion_tools_autoconf_extract() {
     CT_Extract "autoconf-${CT_AUTOCONF_VERSION}"
-    CT_Patch "autoconf-${CT_AUTOCONF_VERSION}"
+    CT_Patch "autoconf" "${CT_AUTOCONF_VERSION}"
 }
 
 do_companion_tools_autoconf_build() {