// Do not remove the comment below, so we get merge conflict in
// independent branches. Instead add your own.
-#define LYX_FORMAT_LYX 547 // Yuriy Skalko: support for XCharter font
-#define LYX_FORMAT_TEX2LYX 547
+#define LYX_FORMAT_LYX 601 // rkh: refstyle in math
+#define LYX_FORMAT_TEX2LYX 601
#if LYX_FORMAT_TEX2LYX != LYX_FORMAT_LYX
#ifndef _MSC_VER