diff --git a/ChangeLog b/ChangeLog
index c69e437f3..c83df5a3f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,6 @@
 20010105
  - (bal) Disable groupaccess by setting NGROUP_MAX to 0 for platforms
-   that don't have NGROUP_MAX.
+   that don't have NGROUPS_MAX.
 
 20010104
  - (bal) I think this is the last of the bsd-*.h that don't belong.
diff --git a/defines.h b/defines.h
index 51fd7b3e0..1c2307090 100644
--- a/defines.h
+++ b/defines.h
@@ -89,8 +89,8 @@ enum
 # define STDERR_FILENO   2
 #endif                   
 
-#ifndef NGROUP_MAX	/* Disable groupaccess if NGROUP_MAX is not set */
-#define NGROUP_MAX 0
+#ifndef NGROUPS_MAX	/* Disable groupaccess if NGROUP_MAX is not set */
+#define NGROUPS_MAX 0
 #endif
 
 #ifndef O_NONBLOCK	/* Non Blocking Open */