diff --git a/devel/arcanist/Makefile b/devel/arcanist/Makefile
index 12439a036ad1..943867425ded 100644
--- a/devel/arcanist/Makefile
+++ b/devel/arcanist/Makefile
@@ -12,11 +12,13 @@ COMMENT=	Command line interface for Phabricator
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+RUN_DEPENDS=	php-libphutil>0:devel/libphutil
+
 CONFLICTS=	arc-*
 
 PHP_DESTDIR=	lib/php/arcanist
-RUN_DEPENDS=	php-libphutil>0:devel/libphutil
-USES=		php
+USES=		php python:2.7,env shebangfix
+SHEBANG_FILES=	scripts/breakout.py
 USE_PHP=	curl dom hash json simplexml
 USE_GITHUB=	yes
 NO_BUILD=	yes
diff --git a/devel/arcanist/files/patch-src-workflow-ArcanistVersionWorkflow.php b/devel/arcanist/files/patch-src-workflow-ArcanistVersionWorkflow.php
index 20a5214006b4..ba5ebc1c5d26 100644
--- a/devel/arcanist/files/patch-src-workflow-ArcanistVersionWorkflow.php
+++ b/devel/arcanist/files/patch-src-workflow-ArcanistVersionWorkflow.php
@@ -1,6 +1,6 @@
---- src/workflow/ArcanistVersionWorkflow.php.orig	2015-07-14 00:07:20.409019999 +0200
-+++ src/workflow/ArcanistVersionWorkflow.php	2015-07-14 00:27:09.586063998 +0200
-@@ -27,6 +27,13 @@
+--- src/workflow/ArcanistVersionWorkflow.php.orig	2017-06-09 15:12:37 UTC
++++ src/workflow/ArcanistVersionWorkflow.php
+@@ -27,6 +27,13 @@ EOTEXT
    public function run() {
      $console = PhutilConsole::getConsole();