diff --git a/ChangeLog b/ChangeLog
index 916f2910..1b67bb69 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-03-17  Nicolas François  <nicolas.francois@centraliens.net>
+
+	* src/faillog.c: Fix minor compilation warning (assignment used as
+	a comparison).
+
 2008-03-17  Nicolas François  <nicolas.francois@centraliens.net>
 
 	* lib/prototypes.h, src/login.c: login_access() is used in
diff --git a/src/faillog.c b/src/faillog.c
index 7ca935dd..024e044d 100644
--- a/src/faillog.c
+++ b/src/faillog.c
@@ -167,7 +167,7 @@ static void reset (void)
 		struct passwd *pwent;
 
 		setpwent ();
-		while ( pwent = getpwent () ) {
+		while ( (pwent = getpwent ()) != NULL ) {
 			reset_one (pwent->pw_uid);
 		}
 	}