diff --git a/libmproxy/main.py b/libmproxy/main.py
index e343bd75a..f30b5928d 100644
--- a/libmproxy/main.py
+++ b/libmproxy/main.py
@@ -22,7 +22,7 @@ def check_versions():
             file=sys.stderr)
     import OpenSSL, inspect
 
-    v = [int(x) for x in OpenSSL.__version__.split(".")][:2]
+    v = tuple([int(x) for x in OpenSSL.__version__.split(".")][:2])
     if v < (0, 14):
         print("You are using an outdated version of pyOpenSSL: mitmproxy requires pyOpenSSL 0.14 or greater.",
               file=sys.stderr)
diff --git a/mitmdump b/mitmdump
new file mode 100644
index 000000000..8cc4c99f8
--- /dev/null
+++ b/mitmdump
@@ -0,0 +1,3 @@
+#!/usr/bin/env python
+from libmproxy.main import mitmdump
+mitmdump()
\ No newline at end of file
diff --git a/mitmproxy b/mitmproxy
new file mode 100644
index 000000000..cd22282b0
--- /dev/null
+++ b/mitmproxy
@@ -0,0 +1,3 @@
+#!/usr/bin/env python
+from libmproxy.main import mitmproxy
+mitmproxy()
\ No newline at end of file