// Do not remove the comment below, so we get merge conflict in
// independent branches. Instead add your own.
-#define LYX_FORMAT_LYX 512 // spitz: beamer article extension
-#define LYX_FORMAT_TEX2LYX 512
+#define LYX_FORMAT_LYX 535 // ef: support for en/em-dash as ligatures
+#define LYX_FORMAT_TEX2LYX 535
#if LYX_FORMAT_TEX2LYX != LYX_FORMAT_LYX
#ifndef _MSC_VER