diff --git a/configure b/configure
index 5e651b9..ca42859 100755
--- a/configure
+++ b/configure
@@ -3686,7 +3686,7 @@
 
 MAGICK_VERSION=7.0.0-0
 
-MAGICK_SVN_REVISION=12766:12770M
+MAGICK_SVN_REVISION=12766:12773M
 
 
 # Substitute library versioning
@@ -24030,7 +24030,6 @@
 # Check for functions
 #
 ########
-MAGICK_FUNC_MMAP_FILEIO
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
 $as_echo_n "checking whether closedir returns void... " >&6; }
 if ${ac_cv_func_closedir_void+:} false; then :