diff --git a/autogen/config.in b/autogen/config.in
index 5388b8dc046..4d848657799 100644
--- a/autogen/config.in
+++ b/autogen/config.in
@@ -375,9 +375,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if you have the `fork' function. */
 #undef HAVE_FORK
 
-/* Define to 1 if you have the `fpathconf' function. */
-#undef HAVE_FPATHCONF
-
 /* Define to 1 if you have the `freeifaddrs' function. */
 #undef HAVE_FREEIFADDRS
 
diff --git a/autogen/configure b/autogen/configure
index e44b44a0a00..ae898f6f1d1 100755
--- a/autogen/configure
+++ b/autogen/configure
@@ -13449,7 +13449,7 @@ esac
 for ac_func in gethostname \
 closedir getrusage get_current_dir_name \
 lrand48 \
-fpathconf select getpagesize setlocale \
+select getpagesize setlocale \
 utimes getrlimit setrlimit getcwd shutdown getaddrinfo \
 strsignal setitimer \
 sendto recvfrom getsockname getpeername getifaddrs freeifaddrs \