diff --git a/srcpkgs/ecm/update b/srcpkgs/ecm/update
new file mode 100644
index 00000000000..e10ab96e619
--- /dev/null
+++ b/srcpkgs/ecm/update
@@ -0,0 +1,2 @@
+site="http://ecm.gforge.inria.fr/"
+pattern="GMP-ECM \K[\d\.]*(?= has been released)"