diff --git a/src/osgPlugins/3ds/WriterNodeVisitor.cpp b/src/osgPlugins/3ds/WriterNodeVisitor.cpp index c99ea52d3..2572c8495 100644 --- a/src/osgPlugins/3ds/WriterNodeVisitor.cpp +++ b/src/osgPlugins/3ds/WriterNodeVisitor.cpp @@ -28,6 +28,7 @@ #include "WriterNodeVisitor.h" #include #include +#include void copyOsgMatrixToLib3dsMatrix(Lib3dsMatrix lib3ds_matrix, const osg::Matrix& osg_matrix) {