diff --git a/Cargo.toml b/Cargo.toml
index e60e4be59..1730fb69a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tantivy"
-version = "0.1.0"
+version = "0.1.1"
 authors = ["Paul Masurel <paul.masurel@gmail.com>"]
 build = "build.rs"
 license = "MIT"
diff --git a/script/build-static-binary.sh b/script/build-static-binary.sh
deleted file mode 100755
index 6b46cda16..000000000
--- a/script/build-static-binary.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/usr/bin/env bash
-
-# the musl-tools package must be installed.
-rustup target add x86_64-unknown-linux-musl
-cargo build --release --target=x86_64-unknown-linux-musl
-cp target/x86_64-unknown-linux-musl/release/tantivy ../tantivy_doc/binaries/tantivy
-
diff --git a/src/common/timer.rs b/src/common/timer.rs
index 70d505120..0ee3ddf82 100644
--- a/src/common/timer.rs
+++ b/src/common/timer.rs
@@ -28,14 +28,14 @@ impl<'a> Drop for OpenTimer<'a> {
     }
 }
 
-#[derive(Debug)]
+#[derive(Debug, RustcEncodable)]
 pub struct Timing {
     name: &'static str,
     duration: i64,
     depth: u32,
 }
 
-#[derive(Debug)]
+#[derive(Debug, RustcEncodable)]
 pub struct TimerTree {
     timings: Vec<Timing>,
 }