diff --git a/pyconfig.h.in b/pyconfig.h.in
index fd58443..85d58d1 100644
--- a/pyconfig.h.in
+++ b/pyconfig.h.in
@@ -301,9 +301,6 @@
 /* Define to 1 if you have the `getpeername' function. */
 #undef HAVE_GETPEERNAME
 
-/* Define to 1 if you have the `initgroups' function. */
-#undef HAVE_INITGROUPS
-
 /* Define to 1 if you have the `getpgid' function. */
 #undef HAVE_GETPGID
 
@@ -358,6 +355,9 @@
 /* Define if you have the 'inet_pton' function. */
 #undef HAVE_INET_PTON
 
+/* Define to 1 if you have the `initgroups' function. */
+#undef HAVE_INITGROUPS
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
@@ -1061,6 +1061,9 @@
 /* Define to profile with the Pentium timestamp counter */
 #undef WITH_TSC
 
+/* Define if you want pymalloc to be disabled when running under valgrind */
+#undef WITH_VALGRIND
+
 /* Define to 1 if your processor stores words with the most significant byte
    first (like Motorola and SPARC, unlike Intel and VAX). */
 #undef WORDS_BIGENDIAN