diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index f1e5a019c949..55d818b1d4ea 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -55,6 +55,7 @@ We do encourage everyone to work anything they are interested in.
 - [Siva](https://github.com/srkreddy1238): @srkreddy1238 - frontends, golang
 - [Haichen Shen](https://github.com/icemelon9) (PMC): @icemelon9 - relay, topi
 - [Zhixun Tan](https://github.com/phisiart): @phisiart - opengl, web
+- [Andrew Tulloch](https://github.com/ajtulloch): @ajtulloch - topi, compiler, runtime
 - [Leyuan Wang](https://github.com/Laurawly): @Laurawly: - topi
 - [Yao Wang](https://github.com/kevinthesun): @kevinthesun: - topi, vision
 - [Jian Weng](https://github.com/were): @were: - hybrid script