diff --git a/stratosphere/fs_mitm/source/fsmitm_service.hpp b/stratosphere/fs_mitm/source/fsmitm_service.hpp
index e8ea369b9..6f22af97d 100644
--- a/stratosphere/fs_mitm/source/fsmitm_service.hpp
+++ b/stratosphere/fs_mitm/source/fsmitm_service.hpp
@@ -13,6 +13,9 @@ class FsMitMService : public IMitMServiceObject {
         u64 process_id;
         u64 title_id;
     public:
+        FsMitMService() : has_initialized(false), process_id(0), title_id(0) {
+            /* ... */
+        }
         virtual Result dispatch(IpcParsedCommand &r, IpcCommand &out_c, u64 cmd_id, u8 *pointer_buffer, size_t pointer_buffer_size);
         virtual Result postprocess(IpcParsedCommand &r, IpcCommand &out_c, u64 cmd_id, u8 *pointer_buffer, size_t pointer_buffer_size);
         virtual Result handle_deferred();