diff --git a/plugins/Dfusion/dfusion.cpp b/plugins/Dfusion/dfusion.cpp
index 4b740c43c..29492d801 100644
--- a/plugins/Dfusion/dfusion.cpp
+++ b/plugins/Dfusion/dfusion.cpp
@@ -28,6 +28,8 @@ static tthread::mutex* mymutex=0;
 static tthread::thread* thread_dfusion=0;
 uint64_t timeLast=0;
 
+DFHACK_PLUGIN("dfusion")
+
 command_result dfusion (Core * c, vector <string> & parameters);
 command_result lua_run (Core * c, vector <string> & parameters);