diff --git a/src/k_hud.h b/src/k_hud.h
index 22aec1188..6360ca3de 100644
--- a/src/k_hud.h
+++ b/src/k_hud.h
@@ -28,7 +28,7 @@ struct trackingResult_t
 	boolean onScreen;
 	INT32 angle, pitch;
 	fixed_t fov;
-} trackingResult_t;
+};
 
 void K_ObjectTracking(trackingResult_t *result, vector3_t *point, boolean reverse);