@@ -18,10 +18,11 @@
 
 #import "OFThreadPool.h"
 #import "OFArray.h"
 #import "OFList.h"
 #import "OFThread.h"
+#import "OFCondition.h"
 
 #import "autorelease.h"
 
 @interface OFThreadPoolJob: OFObject
 {