diff --git a/code/SceneCombiner.h b/code/SceneCombiner.h
index 81e58aaf3..a6ba06768 100644
--- a/code/SceneCombiner.h
+++ b/code/SceneCombiner.h
@@ -198,7 +198,7 @@ struct SceneHelper
  * The class is currently being used by various postprocessing steps
  * and loaders (ie. LWS).
  */
-class SceneCombiner
+class ASSIMP_API SceneCombiner
 {
     // class cannot be instanced
     SceneCombiner() {}