diff --git a/requirements.txt b/requirements.txt
index e800a67..2936306 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ scipy==0.19.1
 pytest-cov==1.8.1
 pytest==2.6.4
 python-coveralls==2.4.3
+mlperceptron
\ No newline at end of file