allow sound effects in the configuration file to be added to the 'avionics' sample...

[simgear.git] / simgear / constants.h

diff --git a/simgear/constants.h b/simgear/constants.h
index 77f83011f196fd47e4e1feaeada4ff3241ea902b..df0fc8baa3e2d74870ec68551b087322090633d5 100644 (file)
--- a/simgear/constants.h
+++ b/simgear/constants.h
@@ -31,11 +31,8 @@
 
 #include <simgear/compiler.h>
 
-#ifdef SG_HAVE_STD_INCLUDES
-#  include <cmath>
-#else
-#  include <math.h>
-#endif
+#include <cmath>
+
 
 #include <plib/sg.h>