diff --git a/project.clj b/project.clj
index ac0ee09..efb59c1 100644
--- a/project.clj
+++ b/project.clj
@@ -5,4 +5,5 @@
             :url "http://www.eclipse.org/legal/epl-v10.html"}
   :dependencies [[org.clojure/clojure "1.5.1"]
                  [org.clojure/core.match "0.2.0-rc5"]]
+  :profiles {:dev {:dependencies [[midje "1.5.1"]]}}
   :main robotwar.core)
diff --git a/test/robotwar/assembler_test.clj b/test/robotwar/assembler_test.clj
index d794aa8..d63dab4 100644
--- a/test/robotwar/assembler_test.clj
+++ b/test/robotwar/assembler_test.clj
@@ -1,6 +1,7 @@
 (ns robotwar.assembler-test
-  (:use (clojure [string :only [join]]
-                 [test])
+  (:use [clojure.string :only [join]]
+        [clojure.test]
+        [midje.sweet]
         [robotwar.assembler]))
 
 (def line1 "IF DAMAGE # D GOTO MOVE    ; comment or something")
diff --git a/test/robotwar/brain_test.clj b/test/robotwar/brain_test.clj
index cb81447..e5765c4 100644
--- a/test/robotwar/brain_test.clj
+++ b/test/robotwar/brain_test.clj
@@ -1,5 +1,6 @@
 (ns robotwar.brain-test
   (:use [clojure.test]
+        [midje.sweet]
         [robotwar.brain])
   (:require [robotwar.world :as world]
             [robotwar.register :as register]
diff --git a/test/robotwar/core_test.clj b/test/robotwar/core_test.clj
index d782f2e..f5a484f 100644
--- a/test/robotwar/core_test.clj
+++ b/test/robotwar/core_test.clj
@@ -1,3 +1,4 @@
 (ns robotwar.core-test
-  (:require [clojure.test :refer :all]
-            [robotwar.core :refer :all]))
+  (:use [clojure.test]
+        [midje.sweet]
+        [robotwar.core]))
diff --git a/test/robotwar/register_test.clj b/test/robotwar/register_test.clj
index a6e36d5..87e0458 100644
--- a/test/robotwar/register_test.clj
+++ b/test/robotwar/register_test.clj
@@ -1,7 +1,8 @@
 (ns robotwar.register-test
-  (:require [clojure.test :refer :all]
-            [robotwar.register :refer :all]
-            [robotwar.world :as world]))
+  (:use [clojure.test]
+        [midje.sweet]
+        [robotwar.register])
+  (:require [robotwar.world :as world]))
 
 (def world (world/init-world 256 256 [""]))
 (def robot-path [:robots 0])