--- matchbox-keyboard-0.1/configure.ac~	2013-01-19 20:11:53.669060786 +0800
+++ matchbox-keyboard-0.1/configure.ac	2013-01-19 20:12:11.089516078 +0800
@@ -3,7 +3,7 @@
 AC_CONFIG_SRCDIR([src/matchbox-keyboard.c])
 
 AM_INIT_AUTOMAKE()
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS(config.h)
 
 # Checks for programs.
 AC_GNU_SOURCE