1 files changed, 1 insertions, 1 deletions
diff --git a/buildconf b/buildconf
index 9344b074ea..9b3ffe4ac3 100755
--- a/buildconf
+++ b/buildconf
@@ -1,7 +1,7 @@
 #!/bin/sh
 # $Id$
 
-eval `grep '^PHP_EXTRA_VERSION=' configure.in`
+eval `grep '^PHP_EXTRA_VERSION=' configure.ac`
 case "$PHP_EXTRA_VERSION" in
   *-dev)
     dev=1