don't be afraid of the comma operator!

[flightgear.git] / src / Instrumentation / wxradar.hxx

diff --git a/src/Instrumentation/wxradar.hxx b/src/Instrumentation/wxradar.hxx
index 5fde855a6a7214fb5cef161df4084281d286abc2..b2f7139f8f77ca458231c5ce1d3a9511eae40df7 100644 (file)
--- a/src/Instrumentation/wxradar.hxx
+++ b/src/Instrumentation/wxradar.hxx
@@ -23,6 +23,8 @@
 #ifndef _INST_WXRADAR_HXX
 #define _INST_WXRADAR_HXX
 
+#include <plib/ssg.h>
+
 #include <simgear/props/props.hxx>
 #include <simgear/structure/subsystem_mgr.hxx>
 #include <simgear/environment/visual_enviro.hxx>