diff --git a/RPC_Migration.md b/RPC_Migration.md
index 8605339..cbf72cb 100644
--- a/RPC_Migration.md
+++ b/RPC_Migration.md
@@ -16,4 +16,9 @@ for i in `find . -name \*.php -or -name \*.js`; do
 done
 ```
 
-Modify the migration files as needed. It contains two sets of the same translations, one ending with a quote and another that ends with equal sign.
\ No newline at end of file
+Modify the migration files as needed. It contains two sets of the same translations, one ending with a quote and another that ends with equal sign.
+
+Notes
+-----
+
+* d.multicall was renamed d.multicall2 and now requires a target. (add a blank string as the first argument)
\ No newline at end of file