diff --git a/libcxx/utils/ci/BOT_OWNERS.txt b/libcxx/utils/ci/BOT_OWNERS.txt
--- a/libcxx/utils/ci/BOT_OWNERS.txt
+++ b/libcxx/utils/ci/BOT_OWNERS.txt
@@ -11,3 +11,7 @@
 N: Linaro Toolchain Working Group
 E: linaro-toolchain@lists.linaro.org
 D: Armv7, Armv8, AArch64
+
+N: LLVM on Power
+E: powerllvm@ca.ibm.com
+D: AIX, ppc64le