diff --git a/.github/workflows/stack-size.yml b/.github/workflows/stack-size.yml
index d9126d5e..f61d6476 100644
--- a/.github/workflows/stack-size.yml
+++ b/.github/workflows/stack-size.yml
@@ -57,8 +57,6 @@ jobs:
           fi
 
           # Install shells available via `cargo`
-          cargo install nsh
-          SHELLS="$SHELLS nsh"
           cargo install brush-shell
           SHELLS="$SHELLS brush"