diff --git a/configure.in b/configure.in
index 54b5356c..87e44523 100644
--- a/configure.in
+++ b/configure.in
@@ -9,7 +9,7 @@ AC_CANONICAL_BUILD
 
 dnl Setup for automake
 AM_INIT_AUTOMAKE
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADER(config.h)
 
 dnl Checks for programs.
 AC_PROG_MAKE_SET