diff --git a/.xpp3.metadata b/.xpp3.metadata
new file mode 100644
index 0000000..e4f0545
--- /dev/null
+++ b/.xpp3.metadata
@@ -0,0 +1 @@
+ee7e759d079f9fa035555d4976f0fc9c58a6a19f xpp3-1.1.4c_src.tgz
diff --git a/sources b/sources
index 6b11c45..6e932c5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (xpp3-1.1.4c_src.tgz) = ee7e759d079f9fa035555d4976f0fc9c58a6a19f
+SHA512 (xpp3-1.1.4c_src.tgz) = 9cfb4ab88b44c63169a6c4a40f4b26d80b1c901e557f59bd91e2b6decc256afaefb538639d506d558480f4b9573cf8f6f5b662fd312758f22a5ae6a37326c428