diff --git a/configure b/configure
index c7156ef..2846170 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision.
+# From configure.in Revision: 87207 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.67 for python 3.2.
 #
@@ -13735,6 +13735,12 @@
   OSF*) as_fn_error $? "OSF* systems are deprecated unless somebody volunteers. Check http://bugs.python.org/issue8606" "$LINENO" 5  ;;
 esac
 
+ac_fn_c_check_func "$LINENO" "pipe2" "ac_cv_func_pipe2"
+if test "x$ac_cv_func_pipe2" = x""yes; then :
+
+$as_echo "#define HAVE_PIPE2 1" >>confdefs.h
+
+fi