Index: trunk/archive/pslib/include/psAstrom.h
===================================================================
--- trunk/archive/pslib/include/psAstrom.h	(revision 270)
+++ trunk/archive/pslib/include/psAstrom.h	(revision 272)
@@ -244,5 +244,6 @@
 float
 psGetAirmass(const psCoord *coord,	//!< Position on the sky
-             double siderealTime        //!< Sidereal time
+             double siderealTime,	//!< Sidereal time
+	     float height		//!< Height above sea level
              );