Index: src/OFRunLoop.m
==================================================================
--- src/OFRunLoop.m
+++ src/OFRunLoop.m
@@ -23,10 +23,11 @@
 #import "OFThread.h"
 #import "OFSortedList.h"
 #import "OFTimer.h"
 #import "OFDate.h"
 
+#import "autorelease.h"
 #import "macros.h"
 
 static OFTLSKey *currentRunLoopKey;
 static OFRunLoop *mainRunLoop;
 

Index: src/OFTCPSocket.m
==================================================================
--- src/OFTCPSocket.m
+++ src/OFTCPSocket.m
@@ -48,10 +48,11 @@
 #import "OFListenFailedException.h"
 #import "OFNotConnectedException.h"
 #import "OFNotImplementedException.h"
 #import "OFSetOptionFailedException.h"
 
+#import "autorelease.h"
 #import "macros.h"
 
 #ifndef INVALID_SOCKET
 # define INVALID_SOCKET -1
 #endif
@@ -296,11 +297,11 @@
 {
 	void *pool = objc_autoreleasePoolPush();
 	OFRunLoop *runLoop = [OFRunLoop currentRunLoop];
 
 	[[OFThread threadWithObject: self
-			      block: ^ (id s) {
+			      block: ^ id (id s) {
 		void *pool2 = objc_autoreleasePoolPush();
 		OFThread *connectThread = [OFThread currentThread];
 		OFTimer *timer;
 
 		[s connectToHost: host