diff --git a/.cvsignore b/.cvsignore
index c5dc4f0..f06feda 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1,4 +1 @@
-newt-0.51.6.tar.gz
-newt-0.52.0.tar.gz
-newt-0.52.1.tar.gz
-newt-0.52.2.tar.gz
+newt-0.52.3.tar.gz
diff --git a/sources b/sources
index aea25ee..c83c8d8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-3ab21d288fc156a29519cc3e6db57961  newt-0.52.2.tar.gz
+5576cc8af050801ee047f9338e3d4b53  newt-0.52.3.tar.gz