diff --git a/share/pgpkeys/mat.key b/share/pgpkeys/mat.key
index 8280a841d8..71cfd3261e 100644
--- a/share/pgpkeys/mat.key
+++ b/share/pgpkeys/mat.key
@@ -1,96 +1,518 @@
-uid Mathieu Arnold
-uid Mathieu Arnold
uid Mathieu Arnold
-uid Mathieu Arnold
uid Mathieu Arnold
-uid Mathieu Arnold
-uid Mathieu Arnold
+uid Mathieu Arnold
+uid Mathieu Arnold
+uid Mathieu Arnold
+uid Mathieu Arnold
+uid Mathieu Arnold
sub 2048g/EAD18BD9 2005-04-25
]]>