diff --git a/priv/db/Makefile b/priv/db/Makefile
index 2e85961..dc2cb42 100644
--- a/priv/db/Makefile
+++ b/priv/db/Makefile
@@ -14,4 +14,5 @@ $(TZDIR): tzdata-latest.tar.gz
 tzdata-latest.tar.gz:
 	curl -O "ftp://ftp.iana.org/tz/tzdata-latest.tar.gz"
 
-
+clean:
+	@(rm -fr tzdata *.tar.gz tzout *~)
diff --git a/src/qdate_localtime.app.src b/src/qdate_localtime.app.src
index 1f5e01f..a7d9093 100644
--- a/src/qdate_localtime.app.src
+++ b/src/qdate_localtime.app.src
@@ -1,7 +1,7 @@
 {application, 'qdate_localtime',
  [
   {description, "Erlang library for conversion from one local time to another (forked specifically for qdate compatibility)"},
-  {vsn, "1.2.0"},
+  {vsn, "1.2.1"},
   {applications, [kernel, stdlib]},
   {modules, []},
   {registered, []},