Index: src/OFRunLoop.m
==================================================================
--- src/OFRunLoop.m
+++ src/OFRunLoop.m
@@ -814,11 +814,12 @@
 #else
 			[OFThread sleepForTimeInterval: 86400];
 #endif
 		}
 
-		if (_stop || [deadline compare: now] != OF_ORDERED_DESCENDING) {
+		if (_stop || (deadline != nil &&
+		    [deadline compare: now] != OF_ORDERED_DESCENDING)) {
 			objc_autoreleasePoolPop(pool);
 			break;
 		}
 
 		objc_autoreleasePoolPop(pool);