diff --git a/ChangeLog b/ChangeLog
index 2b9e9b71..8f68bb62 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-08-06  Nicolas François  <nicolas.francois@centraliens.net>
+
+	* lib/subordinateio.c: Remove unused variables.
+
 2013-08-06  Nicolas François  <nicolas.francois@centraliens.net>
 
 	* man/login.defs.d/SUB_GID_COUNT.xml: Fix typo.
diff --git a/lib/subordinateio.c b/lib/subordinateio.c
index 051fb9f1..27a8f4ab 100644
--- a/lib/subordinateio.c
+++ b/lib/subordinateio.c
@@ -144,9 +144,6 @@ static const bool range_exists(struct commonio_db *db, const char *owner)
 	const struct subordinate_range *range;
 	commonio_rewind(db);
 	while ((range = commonio_next(db)) != NULL) {
-		unsigned long first = range->start;
-		unsigned long last = first + range->count - 1;
-
 		if (0 == strcmp(range->owner, owner))
 			return true;
 	}