diff --git a/lib/ivis_opengl/tex.cpp b/lib/ivis_opengl/tex.cpp
index 4e916af7c6f..952e003e7c4 100644
--- a/lib/ivis_opengl/tex.cpp
+++ b/lib/ivis_opengl/tex.cpp
@@ -65,6 +65,7 @@ struct iTexPage
 		std::swap(name, input.name);
 		id = input.id;
 		input.id = nullptr;
+		std::swap(textureType, input.textureType);
 	}
 
 	~iTexPage()