diff --git a/CHANGELOG.md b/CHANGELOG.md
index 415bd30d..50519732 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## Unreleased
 
+* python-build: Added CPython 3.5.2rc1
 * python-build: Added PyPy2 5.3 (#626)
 
 ## 20160509
diff --git a/plugins/python-build/share/python-build/3.5.2rc1 b/plugins/python-build/share/python-build/3.5.2rc1
new file mode 100644
index 00000000..c233fb8d
--- /dev/null
+++ b/plugins/python-build/share/python-build/3.5.2rc1
@@ -0,0 +1,4 @@
+#require_gcc
+install_package "openssl-1.0.2g" "https://www.openssl.org/source/openssl-1.0.2g.tar.gz#b784b1b3907ce39abf4098702dade6365522a253ad1552e267a9a0e89594aa33" mac_openssl --if has_broken_mac_openssl
+install_package "readline-6.3" "http://ftpmirror.gnu.org/readline/readline-6.3.tar.gz#56ba6071b9462f980c5a72ab0023893b65ba6debb4eeb475d7a563dc65cafd43" standard --if has_broken_mac_readline
+install_package "Python-3.5.2rc1" "https://www.python.org/ftp/python/3.5.2/Python-3.5.2rc1.tgz#bcca0b50fcae6ea5a65cac7f1b7597c03261300c96808fd090f72067c5004b3b" ldflags_dirs standard verify_py35 ensurepip