Index: src/hid/OHDualSenseGamepad.m
==================================================================
--- src/hid/OHDualSenseGamepad.m
+++ src/hid/OHDualSenseGamepad.m
@@ -27,10 +27,11 @@
 #import "OHGameControllerButton.h"
 #import "OHGameControllerDirectionalPad.h"
 
 #if defined(OF_LINUX) && defined(OF_HAVE_FILES)
 # include <linux/input.h>
+# import "evdev_compat.h"
 #endif
 
 static OFString *const buttonNames[] = {
 	@"Triangle", @"Cross", @"Square", @"Circle", @"L1", @"R1", @"L3", @"R3",
 	@"Options", @"Create", @"PS"

Index: src/hid/OHDualShock4Gamepad.m
==================================================================
--- src/hid/OHDualShock4Gamepad.m
+++ src/hid/OHDualShock4Gamepad.m
@@ -27,10 +27,11 @@
 #import "OHGameControllerButton.h"
 #import "OHGameControllerDirectionalPad.h"
 
 #if defined(OF_LINUX) && defined(OF_HAVE_FILES)
 # include <linux/input.h>
+# import "evdev_compat.h"
 #endif
 
 static OFString *const buttonNames[] = {
 	@"Triangle", @"Cross", @"Square", @"Circle", @"L1", @"R1", @"L3", @"R3",
 	@"Options", @"Share", @"PS"

Index: src/hid/OHEvdevGameController.m
==================================================================
--- src/hid/OHEvdevGameController.m
+++ src/hid/OHEvdevGameController.m
@@ -56,10 +56,12 @@
 #import "OFInitializationFailedException.h"
 #import "OFInvalidArgumentException.h"
 #import "OFOpenItemFailedException.h"
 #import "OFOutOfRangeException.h"
 #import "OFReadFailedException.h"
+
+#import "evdev_compat.h"
 
 const uint16_t OHEvdevButtonIDs[] = {
 	BTN_A, BTN_B, BTN_C, BTN_X, BTN_Y, BTN_Z, BTN_TL, BTN_TR, BTN_TL2,
 	BTN_TR2, BTN_SELECT, BTN_START, BTN_MODE, BTN_THUMBL, BTN_THUMBR,
 	BTN_DPAD_UP, BTN_DPAD_DOWN, BTN_DPAD_LEFT, BTN_DPAD_RIGHT,

Index: src/hid/OHEvdevGameControllerProfile.m
==================================================================
--- src/hid/OHEvdevGameControllerProfile.m
+++ src/hid/OHEvdevGameControllerProfile.m
@@ -23,10 +23,12 @@
 #import "OFDictionary.h"
 #import "OHGameControllerAxis.h"
 #import "OHGameControllerButton.h"
 
 #include <linux/input.h>
+
+#import "evdev_compat.h"
 
 static OFString *
 buttonToName(uint16_t button, uint16_t vendorID, uint16_t productID)
 {
 	switch (button) {

Index: src/hid/OHLeftJoyCon.m
==================================================================
--- src/hid/OHLeftJoyCon.m
+++ src/hid/OHLeftJoyCon.m
@@ -26,10 +26,11 @@
 #import "OHGameControllerButton.h"
 #import "OHGameControllerDirectionalPad.h"
 
 #if defined(OF_LINUX) && defined(OF_HAVE_FILES)
 # include <linux/input.h>
+# import "evdev_compat.h"
 #endif
 
 static OFString *const buttonNames[] = {
 	@"L", @"ZL", @"Left Thumbstick", @"-", @"Capture", @"SL", @"SR"
 };

Index: src/hid/OHRightJoyCon.m
==================================================================
--- src/hid/OHRightJoyCon.m
+++ src/hid/OHRightJoyCon.m
@@ -26,10 +26,11 @@
 #import "OHGameControllerButton.h"
 #import "OHGameControllerDirectionalPad.h"
 
 #if defined(OF_LINUX) && defined(OF_HAVE_FILES)
 # include <linux/input.h>
+# import "evdev_compat.h"
 #endif
 
 static OFString *const buttonNames[] = {
 	@"X", @"B", @"A", @"Y", @"R", @"ZR", @"Right Thumbstick", @"+",
 	@"Home", @"SL", @"SR"

ADDED   src/hid/evdev_compat.h
Index: src/hid/evdev_compat.h
==================================================================
--- /dev/null
+++ src/hid/evdev_compat.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
+ *
+ * All rights reserved.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License version 3.0 only,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * version 3.0 for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3.0 along with this program. If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
+
+/* Provide compatibility defines for old evdev headers. */
+
+#include <linux/input.h>
+
+#ifndef BTN_NORTH
+# define BTN_NORTH BTN_X
+#endif
+#ifndef BTN_SOUTH
+# define BTN_SOUTH BTN_A
+#endif
+#ifndef BTN_WEST
+# define BTN_WEST BTN_Y
+#endif
+#ifndef BTN_EAST
+# define BTN_EAST BTN_B
+#endif
+
+#ifndef BTN_DPAD_UP
+# define BTN_DPAD_UP 0x220
+#endif
+#ifndef BTN_DPAD_DOWN
+# define BTN_DPAD_DOWN 0x221
+#endif
+#ifndef BTN_DPAD_LEFT
+# define BTN_DPAD_LEFT 0x222
+#endif
+#ifndef BTN_DPAD_RIGHT
+# define BTN_DPAD_RIGHT 0x223
+#endif