diff --git a/Tupfile b/Tupfile
new file mode 100644
index 0000000..9d4533b
--- /dev/null
+++ b/Tupfile
@@ -0,0 +1,4 @@
+.gitignore
+include_rules
+
+: crypt.nim |> !nim |> crypt
\ No newline at end of file
diff --git a/Tuprules.tup b/Tuprules.tup
new file mode 100644
index 0000000..c3e97aa
--- /dev/null
+++ b/Tuprules.tup
@@ -0,0 +1,6 @@
+NIMFLAGS += --nimcache:".nimcache"
+NIMFLAGS += --deadcodeElim:on
+#NIMFLAGS += -d:release
+NIMFLAGS += --verbosity:0
+
+!nim = |> nim c $(NIMFLAGS) %f && rm -rf .nimcache |>
\ No newline at end of file