diff --git a/nacl/invoke/__init__.py b/nacl/invoke/__init__.py
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/nacl/invoke/sodium.py b/nacl/invoke/sodium.py
deleted file mode 100644
index 59b2be720e96d413d789655546903a71e6c9cf2f..0000000000000000000000000000000000000000
--- a/nacl/invoke/sodium.py
+++ /dev/null
@@ -1,53 +0,0 @@
-import binascii
-import hashlib
-import os
-
-try:
-    from urllib.request import urlopen
-except ImportError:
-    from urllib2 import urlopen
-
-from invoke import task, run
-
-LIBSODIUM_VERSION = "0.3"
-LIBSODIUM_URL = "http://download.dnscrypt.org/libsodium/releases/libsodium-0.3.tar.gz"
-LIBSODIUM_HASH = b"908a26f84bedb432305c81ec6773aa95b8e724ba2ece6234840685a74e033750"
-
-
-@task
-def install():
-    path = os.path.expanduser("~/libsodium-%s.tar.gz" % LIBSODIUM_VERSION)
-
-    # Download libsodium and verify it's hash
-    resp = urlopen(LIBSODIUM_URL)
-    content = resp.read()
-
-    # Cannot use .hexdigest() here because Python 3 is stupid and returns
-    #   a unciode string when you ask it for a hex encoded digest.
-    content_hash = binascii.hexlify(hashlib.sha256(content).digest())
-
-    # Verify our content matches the expected hash
-    if content_hash != LIBSODIUM_HASH:
-        raise ValueError("Hash mismatch for downloaded sodium")
-
-    # Write out the tarball
-    with open(path, "wb") as fp:
-        fp.write(content)
-
-    curdir = os.getcwd()
-    try:
-        os.chdir(os.path.expanduser("~/"))
-
-        # Unpack the tarball
-        run("tar xf libsodium-%s.tar.gz" % LIBSODIUM_VERSION)
-
-        # Configure and install the library
-        os.chdir(os.path.expanduser("~/libsodium-%s/" % LIBSODIUM_VERSION))
-
-        run("./configure --disable-debug --disable-dependency-tracking",
-            hide="out",
-        )
-        run("make", hide="out")
-        run("sudo make install", hide="out")
-    finally:
-        os.chdir(curdir)
diff --git a/setup.py b/setup.py
index aadf8a71e0b1ce5c38032ffe2e3ff41d5c41f915..be56e0e47989f2141226607e38a615d235fe1f9f 100644
--- a/setup.py
+++ b/setup.py
@@ -190,7 +190,6 @@ setup(
 
     packages=[
         "nacl",
-        "nacl.invoke",
     ],
 
     ext_package="nacl",