diff --git a/.github/actions/spelling/expect.txt b/.github/actions/spelling/expect.txt
index 1d99c631..b48310b4 100644
--- a/.github/actions/spelling/expect.txt
+++ b/.github/actions/spelling/expect.txt
@@ -571,6 +571,7 @@ RLock
 Roboto
 rollup
 rpaetz
+rsplit
 rst
 rtd
 rtf