diff --git a/boards/shields/numpad3d/numpad3d-layouts.dtsi b/boards/shields/numpad3d/numpad3d-layouts.dtsi
index a780b8f..3096513 100644
--- a/boards/shields/numpad3d/numpad3d-layouts.dtsi
+++ b/boards/shields/numpad3d/numpad3d-layouts.dtsi
@@ -7,7 +7,6 @@
     default_layout: default_layout {
         compatible = "zmk,physical-layout";
         display-name = "Numpad3D";
-        layout = "matrix";
         transform = <&default_transform>;
         kscan = <&kscan0>;
 
diff --git a/boards/shields/numpad3d/numpad3d.overlay b/boards/shields/numpad3d/numpad3d.overlay
index 7fee15b..15f8177 100644
--- a/boards/shields/numpad3d/numpad3d.overlay
+++ b/boards/shields/numpad3d/numpad3d.overlay
@@ -9,7 +9,6 @@
 / {
     chosen {
         zmk,kscan = &kscan0;
-        zmk,matrix-transform = &default_transform;
         zmk,physical-layout = &default_layout;
     };