diff --git a/Cargo.toml b/Cargo.toml
index f55f1c9..959ac66 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,11 +1,12 @@
 [package]
 name = "munkres"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["Michael Neumann <mneumann@ntecs.de>"]
 license = "BSD-3-Clause"
 repository = "https://github.com/mneumann/munkres-rs"
 description = "Kuhn-Munkres (aka Hungarian) algorithm for solving the Assignment Problem"
 keywords = ["algorithm", "optimization"]
+include = ["src/*.rs", "Cargo.toml", "LICENSE", "README.md"]
 
 [dependencies]
 fixedbitset = "0.1"