diff --git a/configure b/configure
index 50d2e307344ad5..631b02eeff259b 100755
--- a/configure
+++ b/configure
@@ -28988,7 +28988,6 @@ case $ac_sys_system in #(
     py_cv_module__testcapi=n/a
     py_cv_module__testclinic=n/a
     py_cv_module_fcntl=n/a
-    py_cv_module_mmap=n/a
     py_cv_module_xxlimited=n/a
     py_cv_module_xxlimited_35=n/a
     py_cv_module_=n/a
diff --git a/configure.ac b/configure.ac
index a2172df606bb55..36274e69cf3876 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7530,7 +7530,6 @@ AS_CASE([$ac_sys_system],
       [_testcapi],
       [_testclinic],
       [fcntl],
-      [mmap],
       [xxlimited],
       [xxlimited_35],
     )