diff --git a/.gitignore b/.gitignore
index 11f6564..a4711a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,4 @@
 /scikit-learn-0.17.1.tar.gz
 /scikit-learn-0.18.tar.gz
 /scikit-learn-0.18.1.tar.gz
+/scikit-learn-0.19.1.tar.gz
diff --git a/sources b/sources
index 853c44a..e590a43 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
 SHA512 (scikit-learn-0.18.1.tar.gz) = 7149e683424351a28c19501302ece147cb03d4d12b08822eb2b1898a4978b96803323778fbba628008dd7a7c85daea4e9b550a71ee76851f9a09b2baac18a799
+SHA512 (scikit-learn-0.19.1.tar.gz) = a783067d8b69c8720d00b443d985c32ab366c14e49184ebc4b73d8a8bfd28311461013b17c221a9b64d3a3faa2e46ce1badf77e340f8ae3b2bf08d95ecce0b2c