diff --git a/src/LyXRC.cpp b/src/LyXRC.cpp
index a1c351a53a..f8327bd7ee 100644
--- a/src/LyXRC.cpp
+++ b/src/LyXRC.cpp
@@ -114,6 +114,7 @@ keyword_item lyxrcTags[] = {
 	{ "\\mark_foreign_language", LyXRC::RC_MARK_FOREIGN_LANGUAGE },
 	{ "\\mouse_wheel_speed", LyXRC::RC_MOUSE_WHEEL_SPEED },
 	{ "\\num_lastfiles", LyXRC::RC_NUMLASTFILES },
+	{ "\\open_buffers_in_tabs", LyXRC::RC_OPEN_BUFFERS_IN_TABS },
 	{ "\\path_prefix", LyXRC::RC_PATH_PREFIX },
 	{ "\\personal_dictionary", LyXRC::RC_PERS_DICT },
 	{ "\\plaintext_linelen", LyXRC::RC_PLAINTEXT_LINELEN },
@@ -153,7 +154,6 @@ keyword_item lyxrcTags[] = {
 	{ "\\serverpipe", LyXRC::RC_SERVERPIPE },
 	{ "\\set_color", LyXRC::RC_SET_COLOR },
 	{ "\\show_banner", LyXRC::RC_SHOW_BANNER },
-	{ "\\open_buffers_in_tabs", LyXRC::RC_OPEN_BUFFERS_IN_TABS },
 	{ "\\sort_layouts", LyXRC::RC_SORT_LAYOUTS },
 	{ "\\spell_command", LyXRC::RC_SPELL_COMMAND },
 	{ "\\tempdir_path", LyXRC::RC_TEMPDIRPATH },