diff --git a/boards/shields/abyss/abyss.keymap b/boards/shields/abyss/abyss.keymap
new file mode 100644
index 0000000..04c462e
--- /dev/null
+++ b/boards/shields/abyss/abyss.keymap
@@ -0,0 +1,25 @@
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+#include <dt-bindings/zmk/bt.h>
+
+/ {
+    keymap {
+        compatible = "zmk,keymap";
+
+        default_layer {
+// -----------------------------------------------
+//       |  ,  |  .  |  P  |  Y  |         |  F  |  G  |  C  |  R  |
+// |  A  |  O  |  E  |  U  |  I  |         |  D  |  H  |  T  |  N  |  S  |
+// |  '  |  Q  |  J  |  K  |                     |  M  |  W  |  V  |  L  |
+//                | TAB | SCP | ESC |  | ENT | BCP  | DEL |
+                        bindings = <
+                &kp COMMA  &kp DOT    &kp P      &kp Y           &kp F      &kp G      &kp C      &kp R
+     &kp A      &kp O      &kp E      &kp U      &kp I           &kp D      &kp H      &kp T      &kp N      &kp S
+     &kp SQT    &kp Q      &kp J      &kp K                                 &kp M      &kp W      &kp V      &kp L
+                           &kp TAB    &kp SPACE  &kp ESC         &kp ENT     &kp BCP      &kp DEL
+                        >;
+        };
+    }
+};
+
+// vim: ft=dts