diff --git a/.gitignore b/.gitignore
index 499ca9b..cf887ce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ OpenCV-2.1.0.tar.bz2
 /OpenCV-2.4.4-beta.tar.bz2
 /OpenCV-2.4.4a.tar.bz2
 /OpenCV-2.4.4a-clean.tar.bz2
+/opencv-2.4.5-clean.tar.xz
diff --git a/sources b/sources
index 643e409..d7fa725 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-0f69345a993adc8236eff875a29e1445  OpenCV-2.4.4a-clean.tar.bz2
+245dbf9041d1ec60fd56b1baac080f7f  opencv-2.4.5-clean.tar.xz