Allow setting of NED velocities.

[flightgear.git] / utils / GPSsmooth / UGear_telnet.cxx

diff --git a/utils/GPSsmooth/UGear_telnet.cxx b/utils/GPSsmooth/UGear_telnet.cxx
index fe52c57c0e6d637c4699aeda5a1cd6be2c0ea4c0..602a6a9d86be82b70a3fbef84b1518ba3d8c7684 100644 (file)
--- a/utils/GPSsmooth/UGear_telnet.cxx
+++ b/utils/GPSsmooth/UGear_telnet.cxx
@@ -25,6 +25,7 @@
 
 #include <simgear/structure/commands.hxx>
 #include <simgear/misc/strutils.hxx>
+#include <simgear/math/SGMath.hxx>
 
 #include <sstream>