--- dyld/dyld-733.6/dyld3/shared-cache/make_ios_dyld_cache.cpp
+++ dyld/dyld-640.2/dyld3/shared-cache/make_ios_dyld_cache.cpp
@@ -325,6 +325,7 @@
         options.isLocallyBuiltCache          = true;
         options.verbose                      = verbose;
         options.evictLeafDylibsOnOverflow    = false;
+        options.pathPrefixes                 = { rootPath };
         DyldSharedCache::CreateResults results = DyldSharedCache::create(options, fileSet.dylibsForCache, fileSet.otherDylibsAndBundles, fileSet.mainExecutables);
 
         // print any warnings