diff --git a/configure.ac b/configure.ac
index d170c1d5e2..63170b7602 100644
--- a/configure.ac
+++ b/configure.ac
@@ -29,7 +29,7 @@ AC_PREREQ([2.69])
 AC_INIT([HDF5], [1.9.230], [help@hdfgroup.org])
 
 AC_CONFIG_SRCDIR([src/H5.c])
-AC_CONFIG_HEADER([src/H5config.h])
+AC_CONFIG_HEADERS([src/H5config.h])
 
 AC_CONFIG_AUX_DIR([bin])
 AC_CONFIG_MACRO_DIR([m4])