Index: src/OFEnumerator.h
==================================================================
--- src/OFEnumerator.h
+++ src/OFEnumerator.h
@@ -52,11 +52,11 @@
 #ifndef NSINTEGER_DEFINED
 typedef struct {
 	/*! Arbitrary state information for the enumeration */
 	unsigned long state;
 	/*! Pointer to a C array of objects to return */
-	id const __unsafe_unretained _Nullable *_Nullable itemsPtr;
+	id __unsafe_unretained _Nullable *_Nullable itemsPtr;
 	/*! Arbitrary state information to detect mutations */
 	unsigned long *_Nullable mutationsPtr;
 	/*! Additional arbitrary state information */
 	unsigned long extra[5];
 } of_fast_enumeration_state_t;