Use plib rad/degrees conversion constants.

[simgear.git] / simgear / sky / cloud.hxx

diff --git a/simgear/sky/cloud.hxx b/simgear/sky/cloud.hxx
index 4d117e143c4154828867c7f457d0882cd26e69ff..ee1b12f2916f629e55de51ae45f68bf37476e7ba 100644 (file)
--- a/simgear/sky/cloud.hxx
+++ b/simgear/sky/cloud.hxx
@@ -34,7 +34,7 @@
 #include <plib/ssg.h>
 
 #include STL_STRING
-FG_USING_STD(string);
+SG_USING_STD(string);
 
 
 #define SG_MAX_CLOUD_TYPES 4   // change this if we add/remove cloud