diff --git a/.gitignore b/.gitignore
index d998e52..bbf6cbc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /cffi-1.3.1.tar.gz
 /cffi-1.4.1.tar.gz
 /cffi-1.4.2.tar.gz
+/cffi-1.5.0.tar.gz
diff --git a/sources b/sources
index 1d35fb3..e212e29 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
 81357fe5042d00650b85b728cc181df2  cffi-1.4.2.tar.gz
+dec8441e67880494ee881305059af656  cffi-1.5.0.tar.gz