diff --git a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
--- a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
+++ b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
@@ -2308,7 +2308,9 @@
 
   // The number of entries to pre-allocate room for.
   // Each entry is (addrsize + 4) bytes
-  const uint32_t max_num_classes = 163840;
+  // FIXME: It is not sustainable to continue incrementing this value every time
+  // the shared cache grows.
+  const uint32_t max_num_classes = 200000;
 
   UtilityFunction *get_class_info_code = GetClassInfoUtilityFunction(exe_ctx);
   if (!get_class_info_code) {