diff --git a/.gitignore b/.gitignore
index 3a13158..ecd7482 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 libpst-0.6.47.tar.gz
 /libpst-0.6.48.tar.gz
 /libpst-0.6.49.tar.gz
+/libpst-0.6.51.tar.gz
diff --git a/sources b/sources
index 526dc49..4fb2910 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-a0a0f927e82ab14bb042bd8bbd97c312  libpst-0.6.49.tar.gz
+59dec842e192dd494d4c2b639b9a38e1  libpst-0.6.51.tar.gz