--- dyld/dyld-1340/common/FileManager.h
+++ dyld/dyld-1066.10/common/FileManager.h
@@ -25,15 +25,11 @@
 #ifndef FileManager_h
 #define FileManager_h
 
-#if !TARGET_OS_EXCLAVEKIT
 #include "UUID.h"
 #include "Defines.h"
 #include "Allocator.h"
 #include "OrderedMap.h"
 #include "DyldDelegates.h"
-#if !BUILDING_DYLD
-#include <os/lock.h>
-#endif
 
 namespace dyld4 {
 
@@ -97,7 +93,6 @@
     FileManager&    operator=(const FileManager& O)     = delete;
     FileManager&    operator=(FileManager&& O)          = delete;
     FileManager(Allocator& allocator, const SyscallDelegate* syscall);
-    FileManager(Allocator& allocator);
 
     FileRecord      fileRecordForPath(Allocator& allocator, const char* filePath);
     FileRecord      fileRecordForStat(const struct stat& sb);
@@ -145,5 +140,4 @@
 
 }; /* namespace dyld4 */
 
-#endif //!TARGET_OS_EXCLAVEKIT
 #endif /* FileManager_h */