diff --git a/.hgignore b/.hgignore
index c930771..c503c8f 100644
--- a/.hgignore
+++ b/.hgignore
@@ -3,6 +3,7 @@ MANIFEST
 build
 dist
 tmp
+tags
 .idea
 funcparserlib.egg-info
 examples/dot/*.png
diff --git a/README b/README.md
similarity index 100%
rename from README
rename to README.md
diff --git a/doc/index.md b/doc/index.md
index 59a23c4..32d46ee 120000
--- a/doc/index.md
+++ b/doc/index.md
@@ -1 +1 @@
-../README
\ No newline at end of file
+../README.md
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..d1bcee5
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+nose
+
diff --git a/requires.txt b/requires.txt
deleted file mode 100644
index 1633cf1..0000000
--- a/requires.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-nose >= 0.11
-