diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6b13c563c16f07090b5633038df3f0a931c6088..2fd0a7aa28947adc97b50a6b7bb1ee17c7018a87 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,25 @@
 # Python Buildpack Changelog
 
+# 108
+
+Updated setuptools.
+
+# 107
+
+Bugfix for C dependency installation.
+
+# 106
+
+ Don't install packages that could mess up packaging.
+
+ - The Python buildpack will automatically remove `six`, `pyparsing`, `appdirs`,
+   `setuptools`, and `distribute` from a `requirements.txt` file now, as these
+   packages are provided by the Python buildpack.
+
+ # 105
+
+ Improvements to output messaging.
+
 # 104
 
 General improvements.
diff --git a/bin/compile b/bin/compile
index ab60dbe7566d4cb6d30d33fc46c93ac4f382ded4..6e16a85526a6e4137f9976b9f5ea9d65f87cafd3 100755
--- a/bin/compile
+++ b/bin/compile
@@ -36,7 +36,6 @@ DEFAULT_PYTHON_VERSION="python-2.7.13"
 DEFAULT_PYTHON_STACK="cedar-14"
 PYTHON_EXE="/app/.heroku/python/bin/python"
 PIP_VERSION="9.0.1"
-SETUPTOOLS_VERSION="32.1.0"
 
 # Common Problem Warnings
 export WARNINGS_LOG=$(mktemp)
diff --git a/builds/runtimes/python-3.5.3 b/builds/runtimes/python-3.5.3
new file mode 100755
index 0000000000000000000000000000000000000000..a6f6ca49cf549d75f697400c6354e32fdd72461b
--- /dev/null
+++ b/builds/runtimes/python-3.5.3
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.5.3/Python-3.5.3.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.5.3 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --with-ensurepip=no
+make
+make install
+
+# ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python
+