diff --git a/.mailmap b/.mailmap
index a36ddc1dc9..126670061e 100644
--- a/.mailmap
+++ b/.mailmap
@@ -1,3 +1,7 @@
+Christopher Franko <chrisjfranko@gmail.com>
+Dan Conway <dan@expanse.tech>
+James Clayton <james@expanse.tech>
+
 Jeffrey Wilcke <jeffrey@ethereum.org>
 Jeffrey Wilcke <jeffrey@ethereum.org> <geffobscura@gmail.com>
 Jeffrey Wilcke <jeffrey@ethereum.org> <obscuren@obscura.com>