@@ -14,10 +14,12 @@
  * file.
  */
 
 #import "OFException.h"
 
+OF_ASSUME_NONNULL_BEGIN
+
 /*!
  * @class OFRemoveItemFailedException \
  *	  OFRemoveItemFailedException.h ObjFW/OFRemoveItemFailedException.h
  *
  * @brief An exception indicating that removing an item failed.
@@ -56,5 +58,7 @@
  * @return An initialized remove item failed exception
  */
 - initWithPath: (OFString*)path
 	 errNo: (int)errNo;
 @end
+
+OF_ASSUME_NONNULL_END