diff --git a/.felix-osgi-compendium.metadata b/.felix-osgi-compendium.metadata
new file mode 100644
index 0000000..c12369b
--- /dev/null
+++ b/.felix-osgi-compendium.metadata
@@ -0,0 +1 @@
+be5620b1e693dc730802e942de6066d47655c6f2 org.osgi.compendium-1.4.0-project.tar.gz
diff --git a/.gitignore b/.gitignore
index 91cf35c..2ffe03a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/org.osgi.compendium-1.4.0-project.tar.gz
+/org.osgi.compendium-1.4.0-project.tar.gz
diff --git a/sources b/sources
index 81687c1..797a291 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (org.osgi.compendium-1.4.0-project.tar.gz) = be5620b1e693dc730802e942de6066d47655c6f2
+SHA512 (org.osgi.compendium-1.4.0-project.tar.gz) = 4f08f0c86ab21daedd5fd91de2173c12fa57819274b0a97fadb4e0f362cf544a1e0fb70e1dd78ad787b13290f0577ce31e47d8a99017ba7dacc261d38b5d64ef