diff --git a/.gitignore b/.gitignore
index 0bb75ea..3b583ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+/.crystal/
 /docs/
 /lib/
 /bin/
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..9a0bd3d
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,7 @@
+.PHONY: format
+format:
+	./cr tool format ./src ./spec
+
+.PHONY: spec
+spec:
+	./cr spec --warnings all --error-on-warnings
diff --git a/shard.yml b/shard.yml
index 27cb0f4..3a00138 100644
--- a/shard.yml
+++ b/shard.yml
@@ -2,7 +2,7 @@ name: village
 version: 0.1.0
 
 authors:
-  - your-name-here <your-email-here>
+  - Anton Vakhrushev <anwinged@ya.ru>
 
 targets:
   village:
diff --git a/spec/village_spec.cr b/spec/village_spec.cr
index 60e66a6..14e8f93 100644
--- a/spec/village_spec.cr
+++ b/spec/village_spec.cr
@@ -2,8 +2,4 @@ require "./spec_helper"
 
 describe Village do
   # TODO: Write tests
-
-  it "works" do
-    false.should eq(true)
-  end
 end
diff --git a/src/village.cr b/src/village.cr
index 50191c8..774229c 100644
--- a/src/village.cr
+++ b/src/village.cr
@@ -1,4 +1,3 @@
-# TODO: Write documentation for `Village`
 module Village
   VERSION = "0.1.0"