diff --git a/_old/app/conf/Makefile b/_old/app/conf/Makefile
deleted file mode 100644
index c6df9a7..0000000
--- a/_old/app/conf/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-main:
-
-copy:
-ifdef UTT_CONF_DIR
-	cp *.conf ${UTT_CONF_DIR}
-endif
-
-clean:
diff --git a/_old/app/conf/compiledic.conf b/conf/compiledic.conf
similarity index 100%
rename from _old/app/conf/compiledic.conf
rename to conf/compiledic.conf
diff --git a/_old/app/conf/cor.conf b/conf/cor.conf
similarity index 100%
rename from _old/app/conf/cor.conf
rename to conf/cor.conf
diff --git a/_old/app/conf/dgc.conf b/conf/dgc.conf
similarity index 100%
rename from _old/app/conf/dgc.conf
rename to conf/dgc.conf
diff --git a/_old/app/conf/dgp.conf b/conf/dgp.conf
similarity index 100%
rename from _old/app/conf/dgp.conf
rename to conf/dgp.conf
diff --git a/_old/app/conf/gph.conf b/conf/gph.conf
similarity index 100%
rename from _old/app/conf/gph.conf
rename to conf/gph.conf
diff --git a/_old/app/conf/grp.conf b/conf/grp.conf
similarity index 100%
rename from _old/app/conf/grp.conf
rename to conf/grp.conf
diff --git a/_old/app/conf/gue.conf b/conf/gue.conf
similarity index 100%
rename from _old/app/conf/gue.conf
rename to conf/gue.conf
diff --git a/_old/app/conf/kor.conf b/conf/kor.conf
similarity index 100%
rename from _old/app/conf/kor.conf
rename to conf/kor.conf
diff --git a/_old/app/conf/lem.conf b/conf/lem.conf
similarity index 100%
rename from _old/app/conf/lem.conf
rename to conf/lem.conf
diff --git a/_old/app/conf/mar.conf b/conf/mar.conf
similarity index 100%
rename from _old/app/conf/mar.conf
rename to conf/mar.conf
diff --git a/_old/app/conf/ser.conf b/conf/ser.conf
similarity index 100%
rename from _old/app/conf/ser.conf
rename to conf/ser.conf
diff --git a/_old/app/conf/utt.conf b/conf/utt.conf
similarity index 100%
rename from _old/app/conf/utt.conf
rename to conf/utt.conf