diff --git a/priv/db/.gitignore b/priv/db/.gitignore
new file mode 100644
index 0000000..badaa65
--- /dev/null
+++ b/priv/db/.gitignore
@@ -0,0 +1,3 @@
+tzout
+tzdata/
+*.tar.gz
diff --git a/db/Makefile b/priv/db/Makefile
similarity index 100%
rename from db/Makefile
rename to priv/db/Makefile
diff --git a/db/tz-erl b/priv/db/tz-erl
similarity index 100%
rename from db/tz-erl
rename to priv/db/tz-erl