diff --git a/doc/user/device-quirks.rst b/doc/user/device-quirks.rst
index ddc8383d..0a055a35 100644
--- a/doc/user/device-quirks.rst
+++ b/doc/user/device-quirks.rst
@@ -132,9 +132,6 @@ general-purpose **Model*** flags are listed here.
 
 ModelALPSTouchpad, ModelAppleTouchpad, ModelWacomTouchpad, ModelChromebook
     Reserved for touchpads made by the respective vendors
-ModelTabletNoTilt
-    Indicates that the tablet stylus does not provide tilt axis
-    information, even if the kernel exposes that axis.
 ModelTouchpadVisibleMarker
     Indicates the touchpad has a drawn-on visible marker between the software
     buttons.
diff --git a/src/quirks.c b/src/quirks.c
index 38a1a5ff..df82a569 100644
--- a/src/quirks.c
+++ b/src/quirks.c
@@ -250,7 +250,6 @@ quirk_get_name(enum quirk q)
 	case QUIRK_MODEL_SYSTEM76_KUDU:			return "ModelSystem76Kudu";
 	case QUIRK_MODEL_TABLET_MODE_NO_SUSPEND:	return "ModelTabletModeNoSuspend";
 	case QUIRK_MODEL_TABLET_MODE_SWITCH_UNRELIABLE:	return "ModelTabletModeSwitchUnreliable";
-	case QUIRK_MODEL_TABLET_NO_TILT:		return "ModelTabletNoTilt";
 	case QUIRK_MODEL_TOUCHPAD_VISIBLE_MARKER:	return "ModelTouchpadVisibleMarker";
 	case QUIRK_MODEL_TRACKBALL:			return "ModelTrackball";
 	case QUIRK_MODEL_WACOM_TOUCHPAD:		return "ModelWacomTouchpad";
diff --git a/src/quirks.h b/src/quirks.h
index df9dca19..77044433 100644
--- a/src/quirks.h
+++ b/src/quirks.h
@@ -82,7 +82,6 @@ enum quirk {
 	QUIRK_MODEL_SYSTEM76_KUDU,
 	QUIRK_MODEL_TABLET_MODE_NO_SUSPEND,
 	QUIRK_MODEL_TABLET_MODE_SWITCH_UNRELIABLE,
-	QUIRK_MODEL_TABLET_NO_TILT,
 	QUIRK_MODEL_TOUCHPAD_VISIBLE_MARKER,
 	QUIRK_MODEL_TRACKBALL,
 	QUIRK_MODEL_WACOM_TOUCHPAD,