diff --git a/.github/workflows/outboards/shields/ergonaut_one_s b/.github/workflows/outboards/shields/ergonaut_one_s
new file mode 100644
index 000000000..832bcc0e6
--- /dev/null
+++ b/.github/workflows/outboards/shields/ergonaut_one_s
@@ -0,0 +1,4 @@
+# Copyright 2024 Manna Harbour
+# https://github.com/manna-harbour/miryoku
+
+outboard_modules=ergonautkb/ergonautkb-zmk-module/main
diff --git a/.github/workflows/test-all-xiao-shields.yml b/.github/workflows/test-all-xiao-shields.yml
index fa86d19cb..1b3bafdf7 100644
--- a/.github/workflows/test-all-xiao-shields.yml
+++ b/.github/workflows/test-all-xiao-shields.yml
@@ -15,6 +15,7 @@ jobs:
         "chipper_left","chipper_right",
         "clog_v2_left","clog_v2_right",
         "ergonaut_one_left","ergonaut_one_right",
+        "ergonaut_one_s_left","ergonaut_one_s_right",
         "hummingbird",
         "klein_left","klein_right",
         "kpukboard_left","kpukboard_right",
diff --git a/config/ergonaut_one_s.keymap b/config/ergonaut_one_s.keymap
new file mode 100644
index 000000000..dd2c0da69
--- /dev/null
+++ b/config/ergonaut_one_s.keymap
@@ -0,0 +1,6 @@
+// Copyright 2023 Manna Harbour
+// https://github.com/manna-harbour/miryoku
+
+#include "../miryoku/custom_config.h"
+#include "../miryoku/mapping/36/minidox.h"
+#include "../miryoku/miryoku.dtsi"