1 files changed, 2 insertions, 2 deletions
diff --git a/src/particles.h b/src/particles.h
index 3177f2cfd..7ffb1c728 100644
--- a/src/particles.h
+++ b/src/particles.h
@@ -32,8 +32,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 struct ClientEvent;
 class ParticleManager;
 class ClientEnvironment;
-class MapNode;
-class ContentFeatures;
+struct MapNode;
+struct ContentFeatures;
 
 class Particle : public scene::ISceneNode
 {