--- ray/doc/notes/ReleaseNotes	2014/08/06 02:38:24	1.244
+++ ray/doc/notes/ReleaseNotes	2014/09/17 22:40:49	1.248
@@ -1966,4 +1966,16 @@ Changed order of oconv arguments in rfluxmtx so user c
 octree using -i option at the end instead of (or in addition to) a
 list of scene files.
 
-Added support for argument expansion to rfluxmtx.
+Added support for argument expansion to rfluxmtx and bug fixes.
+
+Fixed bug in indirect hemisphere sampling for some corner cases.
+
+Added default specular lobe to BSDF interpolation.
+
+Set minimum number of shadow checks before direct optimization (4).
+
+(Above changes included in 4.2.1 patch release.)
+
+****** COMPATIBILITY CHANGE ********
+Made header input and output the default behavior for dctimestep and
+genskyvec.