diff --git a/src/core/cpu_code_cache.cpp b/src/core/cpu_code_cache.cpp
index 6a6b1cb78..cea715719 100644
--- a/src/core/cpu_code_cache.cpp
+++ b/src/core/cpu_code_cache.cpp
@@ -490,8 +490,9 @@ void Reinitialize()
     if (g_settings.IsUsingFastmem() && !InitializeFastmem())
       Panic("Failed to initialize fastmem");
 
-    ResetFastMap();
+    AllocateFastMap();
     CompileDispatcher();
+    ResetFastMap();
   }
 #endif
 }