1 files changed, 2 insertions, 0 deletions
diff --git a/src/resources/map/map.h b/src/resources/map/map.h
index d9811d8b9..1d5ccefdc 100644
--- a/src/resources/map/map.h
+++ b/src/resources/map/map.h
@@ -442,6 +442,8 @@ class Map final : public Properties,
             {
             }
 
+            A_DEFAULT_COPY(ParticleEffectData)
+
             const2 std::string file;
             const2 int x;
             const2 int y;