diff --git a/app/boards/arm/nice_nano/nice_nano.dts b/app/boards/arm/nice_nano/nice_nano.dts
index 9d3b484b..21b60d38 100644
--- a/app/boards/arm/nice_nano/nice_nano.dts
+++ b/app/boards/arm/nice_nano/nice_nano.dts
@@ -6,9 +6,6 @@
 
 /dts-v1/;
 #include <nordic/nrf52840_qiaa.dtsi>
-#include <behaviors/key_press.dtsi>
-#include <behaviors/reset.dtsi>
-#include <behaviors/keymap.dtsi>
 #include "arduino_pro_micro_pins.dtsi"
 
 / {
diff --git a/app/boards/native_posix.overlay b/app/boards/native_posix.overlay
index 1a4fb138..204032a5 100644
--- a/app/boards/native_posix.overlay
+++ b/app/boards/native_posix.overlay
@@ -1,11 +1,5 @@
 #include <dt-bindings/zmk/keys.h>
-#include <behaviors/key_press.dtsi>
-#include <behaviors/transparent.dtsi>
-#include <behaviors/mod_tap.dtsi>
-#include <behaviors/momentary_layer.dtsi>
-#include <behaviors/reset.dtsi>
-#include <behaviors/keymap.dtsi>
-#include <behaviors/hid.dtsi>
+#include <behaviors.dtsi>
 #include <zmk/kscan-mock.h>
 
 / {
diff --git a/app/boards/shields/kyria/keymaps/default/keymap.overlay b/app/boards/shields/kyria/keymaps/default/keymap.overlay
index 303c6756..66c1a230 100644
--- a/app/boards/shields/kyria/keymaps/default/keymap.overlay
+++ b/app/boards/shields/kyria/keymaps/default/keymap.overlay
@@ -1,3 +1,4 @@
+#include <behaviors.dtsi>
 #include <dt-bindings/zmk/keys.h>
 #include <dt-bindings/zmk/matrix-transform.h>
 #include <keymap.h>
@@ -11,35 +12,6 @@
 		compatible = "zmk,keymap";
 		label ="Default Kyria Keymap";
 		layers = <&default>;
-		transform = <&default_transform>;
-	};
-
-	default_transform: keymap_transform_0 {
-		compatible = "zmk,matrix-transform";
-// | MX6  | MX5  | MX4  | MX3  | MX2  | MX1  |                               | MX1  | MX2  | MX3  | MX4  | MX5  | MX6  |
-// | MX12 | MX11 | MX10 | MX9  | MX8  | MX7  |                               | MX7  | MX8  | MX9  | MX10 | MX11 | MX12 |
-// | MX20 | MX19 | MX18 | MX17 | MX16 | MX15 | MX14 | MX13 |   | MX13 | MX14 | MX15 | MX16 | MX17 | MX18 | MX19 | MX20 |
-//                    | MX25 | MX24 | MX23 | MX22 | MX21 |       | MX21 | MX22 | MX23 | MX24 | MX25 |
-		map = <
-RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5)                                 RC(0,10) RC(0,11) RC(0,12) RC(0,13) RC(0,14) RC(0,15)
-RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5)                                 RC(1,10) RC(1,11) RC(1,12) RC(1,13) RC(1,14) RC(1,15)
-RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5) RC(2,6) RC(2,7) RC(2,8) RC(2,9) RC(2,10) RC(2,11) RC(2,12) RC(2,13) RC(2,14) RC(2,15)
-                        RC(3,3) RC(3,4) RC(3,5) RC(3,6) RC(3,7) RC(3,8) RC(3,9) RC(3,10) RC(3,11) RC(3,12)
-		>;
-	};
-
-// | MX5  | MX4  | MX3  | MX2  | MX1  |                               | MX1  | MX2  | MX3  | MX4  | MX5  |
-// | MX11 | MX10 | MX9  | MX8  | MX7  |                               | MX7  | MX8  | MX9  | MX10 | MX11 |
-// | MX19 | MX18 | MX17 | MX16 | MX15 | MX14 | MX13 |   | MX13 | MX14 | MX15 | MX16 | MX17 | MX18 | MX19 |
-//             | MX25 | MX24 | MX23 | MX22 | MX21 |       | MX21 | MX22 | MX23 | MX24 | MX25 |
-	five_column_transform: keymap_transform_1 {
-		compatible = "zmk,matrix-transform";
-		map = <
-RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4)                                 RC(0,9) RC(0,10) RC(0,11) RC(0,12) RC(0,13)
-RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4)                                 RC(1,9) RC(1,10) RC(1,11) RC(1,12) RC(1,13)
-RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5) RC(2,6) RC(2,7) RC(2,8) RC(2,9) RC(2,10) RC(2,11) RC(2,12) RC(2,13)
-                RC(3,2) RC(3,3) RC(3,4) RC(3,5) RC(3,6) RC(3,7) RC(3,8) RC(3,9) RC(3,10) RC(3,11)
-		>;
 	};
 
 	layers {
diff --git a/app/boards/shields/petejohanson_handwire/keymap/keymap.overlay b/app/boards/shields/petejohanson_handwire/keymap/keymap.overlay
index 1a70ff4c..5da88b88 100644
--- a/app/boards/shields/petejohanson_handwire/keymap/keymap.overlay
+++ b/app/boards/shields/petejohanson_handwire/keymap/keymap.overlay
@@ -1,7 +1,5 @@
 #include <dt-bindings/zmk/keys.h>
-#include <behaviors/key_press.dtsi>
-#include <behaviors/reset.dtsi>
-#include <behaviors/keymap.dtsi>
+#include <behaviors.dtsi>
 #include <keymap.h>
 
 / {
diff --git a/app/boards/shields/petejohanson_proton_handwire/keymap/keymap.overlay b/app/boards/shields/petejohanson_proton_handwire/keymap/keymap.overlay
index f4d746ed..ad07e9fa 100644
--- a/app/boards/shields/petejohanson_proton_handwire/keymap/keymap.overlay
+++ b/app/boards/shields/petejohanson_proton_handwire/keymap/keymap.overlay
@@ -1,3 +1,4 @@
+#include <behaviors.dtsi>
 #include <dt-bindings/zmk/keys.h>
 #include <keymap.h>
 
diff --git a/app/dts/behaviors.dtsi b/app/dts/behaviors.dtsi
new file mode 100644
index 00000000..cd5a3ab0
--- /dev/null
+++ b/app/dts/behaviors.dtsi
@@ -0,0 +1,7 @@
+#include <behaviors/key_press.dtsi>
+#include <behaviors/transparent.dtsi>
+#include <behaviors/mod_tap.dtsi>
+#include <behaviors/momentary_layer.dtsi>
+#include <behaviors/reset.dtsi>
+#include <behaviors/keymap.dtsi>
+#include <behaviors/hid.dtsi>
\ No newline at end of file