// Do not remove the comment below, so we get merge conflict in
// independent branches. Instead add your own.
-#define LYX_FORMAT_LYX 580 // spitz/uwestoehr: support for fontspec options
-#define LYX_FORMAT_TEX2LYX 580
+#define LYX_FORMAT_LYX 601 // rkh: refstyle in math
+#define LYX_FORMAT_TEX2LYX 601
#if LYX_FORMAT_TEX2LYX != LYX_FORMAT_LYX
#ifndef _MSC_VER