diff --git a/README.md b/README.md
index 677db7d..9704059 100644
--- a/README.md
+++ b/README.md
@@ -393,6 +393,10 @@ black = "^18.0"
 `package_url` is used to determine which package repository to upload to. If ommitted, 
 `Pypi test` is used (`https://test.pypi.org/legacy/`).
 
+Other items you can specify in `[tool.pyflow]`:
+- `readme`: The readme filename, use this if it's named something other than `README.md`.
+- `build`: A python script to execute building non-python extensions when running `pyflow package`.
+
 ## Building this from source                      
 If you’d like to build from source, [download and install Rust]( https://www.rust-lang.org/tools/install),
 clone the repo, and in the repo directory, run `cargo build --release`.
diff --git a/src/build.rs b/src/build.rs
index 6e89e42..5971600 100644
--- a/src/build.rs
+++ b/src/build.rs
@@ -203,10 +203,10 @@ pub fn build(
             .expect(&format!("Problem building using {}", build_file));
     }
 
-//    Command::new(paths.bin.join("python"))
-//        .args(&[dummy_setup_fname, "sdist", "bdist_wheel"])
-//        .status()
-//        .expect("Problem building");
+    //    Command::new(paths.bin.join("python"))
+    //        .args(&[dummy_setup_fname, "sdist", "bdist_wheel"])
+    //        .status()
+    //        .expect("Problem building");
 
     util::print_color("Build complete.", Color::Green);
 
@@ -286,6 +286,7 @@ pub mod test {
             )],
             extras: HashMap::new(),
             repo_url: None,
+            build: None,
         };
 
         let expected = r#"import setuptools
diff --git a/src/dep_types.rs b/src/dep_types.rs
index 4ef67db..14c5cd7 100644
--- a/src/dep_types.rs
+++ b/src/dep_types.rs
@@ -1520,18 +1520,6 @@ pub mod tests {
         );
     }
 
-    //    #[test]
-    //    fn intersection_contained_many_more() {
-    //        let reqs1 = vec![Constraint::new(Gte, 4, 9, 2)];
-    //        let reqs2 = vec![Constraint::new(Gte, 4, 9, 4), Constraint::new(Lt, 5, 5, 5)];
-    //        let reqs3 = vec![Constraint::new(Gte, 4, 9, 4), Constraint::new(Lt, 5, 5, 5)];
-    //
-    //        assert_eq!(
-    //            intersection_many(&[reqs1, reqs2, reqs3]),
-    //            vec![(Version::new(4, 9, 4), Version::new(5, 5, 4))]
-    //        );
-    //    }
-
     #[test]
     fn python_version_from_warehouse() {
         let a1 = Constraint::from_wh_py_vers("py3").unwrap();
@@ -1546,8 +1534,6 @@ pub mod tests {
         assert_eq!(
             a2,
             vec![
-                //                Constraint::new(Gte, Version::new(3, 5, 0)),
-                //                Constraint::new(Lte, Version::new(3, 8, 0)),
                 Constraint::new(Exact, Version::new(3, 5, 0)),
                 Constraint::new(Exact, Version::new(3, 6, 0)),
                 Constraint::new(Exact, Version::new(3, 7, 0)),
@@ -1566,6 +1552,6 @@ pub mod tests {
 
         assert_eq!(a5, vec![Constraint::new(Exact, Version::new(3, 6, 0))]);
         assert_eq!(a6, vec![Constraint::new(Gte, Version::new(2, 0, 0))]);
-        assert_eq!(a7, vec![Constraint::new(Exact, Version::new(2, 7, 0))]);
+        assert_eq!(a7, vec![Constraint::new(Caret, Version::new(2, 7, 0))]);
     }
 }