diff --git a/simgear/debug/OsgIoCapture.hxx b/simgear/debug/OsgIoCapture.hxx
index 9f14e441..611778fa 100644
--- a/simgear/debug/OsgIoCapture.hxx
+++ b/simgear/debug/OsgIoCapture.hxx
@@ -2,8 +2,7 @@
 
 #include <osg/Notify>
 
-using namespace osg;
-
+#include <simgear/debug/logstream.hxx>
 
 /**
 * merge OSG output into our logging system, so it gets recorded to file,