Index: tests/TestsAppDelegate.h
==================================================================
--- tests/TestsAppDelegate.h
+++ tests/TestsAppDelegate.h
@@ -55,11 +55,11 @@
 	}
 #define R(...) (__VA_ARGS__, 1)
 
 @class OFString;
 
-@interface TestsAppDelegate: OFObject
+@interface TestsAppDelegate: OFObject <OFApplicationDelegate>
 {
 	int _fails;
 }
 
 - (void)outputString: (OFString*)str