--- dyld/dyld-421.1/src/dyldLibSystemInterface.h
+++ dyld/dyld-195.6/src/dyldLibSystemInterface.h
@@ -28,8 +28,6 @@
 
 #include <stdint.h>
 
-struct __cxa_range_t { const void* addr; size_t length; };
-
 #if __cplusplus
 namespace dyld {
 #endif
@@ -43,7 +41,7 @@
 		uintptr_t	version;
 		void		(*acquireGlobalDyldLock)();
 		void		(*releaseGlobalDyldLock)();
-		char*		(*getThreadBufferFor_dlerror)(size_t sizeRequired);
+		char*		(*getThreadBufferFor_dlerror)(uint32_t sizeRequired);
 		// addded in version 2
 		void*		(*malloc)(size_t);
 		void		(*free)(void*);
@@ -63,20 +61,9 @@
 		void*		(*pthread_getspecific)(pthread_key_t);
 		// added in version 8
 		void		(*cxa_finalize)(const void*);
-		// added in version 9
-		void*		startGlueToCallExit;
-		// added in version 10
-		bool		(*hasPerThreadBufferFor_dlerror)();
-		// added in version 11
-		bool		(*isLaunchdOwned)();
-		// added in version 12
-		kern_return_t (*vm_alloc)(vm_map_t task, vm_address_t* addr, vm_size_t size, int flags);
-		void*		(*mmap)(void* addr, size_t len, int prot, int flags, int fd, off_t offset);
-		// added in version 13
-		void		(*cxa_finalize_ranges)(const struct __cxa_range_t ranges[], int count);
 	};
 #if __cplusplus
-}
+};
 #endif