Index: src/ObjFW.h
==================================================================
--- src/ObjFW.h
+++ src/ObjFW.h
@@ -26,10 +26,13 @@
 #import "OFArray.h"
 
 #import "OFList.h"
 
 #import "OFDictionary.h"
+
+#import "OFSet.h"
+
 #import "OFEnumerator.h"
 
 #import "OFNull.h"
 
 #import "OFNumber.h"