diff --git a/lib/icinga/scheduleddowntime.cpp b/lib/icinga/scheduleddowntime.cpp
index 7aa4a1c76..75f599524 100644
--- a/lib/icinga/scheduleddowntime.cpp
+++ b/lib/icinga/scheduleddowntime.cpp
@@ -86,8 +86,6 @@ std::pair<double, double> ScheduledDowntime::FindNextSegment(void)
 
 	ObjectLock olock(ranges);
 	BOOST_FOREACH(const Dictionary::Pair& kv, ranges) {
-		tm rangeref;
-
 		Dictionary::Ptr segment = LegacyTimePeriod::FindNextSegment(kv.first, kv.second, &reference);
 
 		if (!segment)