diff --git a/include/wlr/types/wlr_keyboard.h b/include/wlr/types/wlr_keyboard.h
index ae2795418..b8810b0e8 100644
--- a/include/wlr/types/wlr_keyboard.h
+++ b/include/wlr/types/wlr_keyboard.h
@@ -96,6 +96,7 @@ enum wlr_key_state {
 
 struct wlr_event_keyboard_key {
 	uint32_t time_msec;
+	uint64_t time_nsec;
 	uint32_t keycode;
 	bool update_state; // if backend doesn't update modifiers on its own
 	enum wlr_key_state state;
diff --git a/include/wlr/types/wlr_pointer.h b/include/wlr/types/wlr_pointer.h
index 486e1bc9a..2e7565479 100644
--- a/include/wlr/types/wlr_pointer.h
+++ b/include/wlr/types/wlr_pointer.h
@@ -38,6 +38,7 @@ struct wlr_pointer {
 struct wlr_event_pointer_motion {
 	struct wlr_input_device *device;
 	uint32_t time_msec;
+	uint64_t time_nsec;
 	double delta_x, delta_y;
 	double unaccel_dx, unaccel_dy;
 };
@@ -45,6 +46,7 @@ struct wlr_event_pointer_motion {
 struct wlr_event_pointer_motion_absolute {
 	struct wlr_input_device *device;
 	uint32_t time_msec;
+	uint64_t time_nsec;
 	// From 0..1
 	double x, y;
 };
@@ -52,6 +54,7 @@ struct wlr_event_pointer_motion_absolute {
 struct wlr_event_pointer_button {
 	struct wlr_input_device *device;
 	uint32_t time_msec;
+	uint64_t time_nsec;
 	uint32_t button;
 	enum wlr_button_state state;
 };
@@ -71,6 +74,7 @@ enum wlr_axis_orientation {
 struct wlr_event_pointer_axis {
 	struct wlr_input_device *device;
 	uint32_t time_msec;
+	uint64_t time_nsec;
 	enum wlr_axis_source source;
 	enum wlr_axis_orientation orientation;
 	double delta;
diff --git a/include/wlr/types/wlr_touch.h b/include/wlr/types/wlr_touch.h
index 99316ae03..f3173d4da 100644
--- a/include/wlr/types/wlr_touch.h
+++ b/include/wlr/types/wlr_touch.h
@@ -30,6 +30,7 @@ struct wlr_touch {
 struct wlr_event_touch_down {
 	struct wlr_input_device *device;
 	uint32_t time_msec;
+	uint64_t time_nsec;
 	int32_t touch_id;
 	// From 0..1
 	double x, y;
@@ -38,12 +39,14 @@ struct wlr_event_touch_down {
 struct wlr_event_touch_up {
 	struct wlr_input_device *device;
 	uint32_t time_msec;
+	uint64_t time_nsec;
 	int32_t touch_id;
 };
 
 struct wlr_event_touch_motion {
 	struct wlr_input_device *device;
 	uint32_t time_msec;
+	uint64_t time_nsec;
 	int32_t touch_id;
 	// From 0..1
 	double x, y;
@@ -52,6 +55,7 @@ struct wlr_event_touch_motion {
 struct wlr_event_touch_cancel {
 	struct wlr_input_device *device;
 	uint32_t time_msec;
+	uint64_t time_nsec;
 	int32_t touch_id;
 };