diff --git a/src/driver-etekcity.c b/src/driver-etekcity.c
index 554601dc..d806439a 100644
--- a/src/driver-etekcity.c
+++ b/src/driver-etekcity.c
@@ -200,7 +200,6 @@ etekcity_has_capability(const struct ratbag_device *device, enum ratbag_capabili
 		return 0;
 	case RATBAG_CAP_SWITCHABLE_RESOLUTION:
 	case RATBAG_CAP_SWITCHABLE_PROFILE:
-	case RATBAG_CAP_BUTTON_PROFILES:
 	case RATBAG_CAP_BUTTON_KEY:
 	case RATBAG_CAP_BUTTON_MACROS:
 		return 1;
diff --git a/src/libratbag.h b/src/libratbag.h
index 04d5053d..36a36f85 100644
--- a/src/libratbag.h
+++ b/src/libratbag.h
@@ -244,13 +244,6 @@ enum ratbag_capability {
 	 */
 	RATBAG_CAP_SWITCHABLE_PROFILE,
 
-	/**
-	 * The device's button layout can be configured per-profile rather
-	 * than once per device.
-	 * FIXME: how do we handle a single button profile?
-	 */
-	RATBAG_CAP_BUTTON_PROFILES,
-
 	/**
 	 * The device supports assigning button numbers, key events or key +
 	 * modifier combinations.
@@ -413,9 +406,6 @@ ratbag_profile_set_report_rate_hz(struct ratbag_profile *profile, int hz);
  * The button is refcounted with an initial value of at least 1.
  * Use ratbag_button_unref() to release the button.
  *
- * @note If the device does not have @ref RATBAG_CAP_BUTTON_PROFILES, this
- * function always returns NULL. Use ratbag_get_button_by_index() instead.
- *
  * @param profile A previously initialized ratbag profile
  * @param index The index of the button
  *
@@ -437,9 +427,6 @@ ratbag_profile_get_button_by_index(struct ratbag_profile *profile,
  * The button is refcounted with an initial value of at least 1.
  * Use ratbag_button_unref() to release the button.
  *
- * @note If the device has @ref RATBAG_CAP_BUTTON_PROFILES, this function
- * always returns NULL. Use ratbag_profile_get_button_by_index() instead.
- *
  * @param ratbag A previously initialized ratbag context
  * @param index The index of the button
  *
diff --git a/tools/ratbag-command.c b/tools/ratbag-command.c
index 05df0c91..96940bcd 100644
--- a/tools/ratbag-command.c
+++ b/tools/ratbag-command.c
@@ -243,9 +243,6 @@ ratbag_cmd_info(struct ratbag *ratbag, uint32_t flags, int argc, char **argv)
 	if (ratbag_device_has_capability(device,
 					 RATBAG_CAP_SWITCHABLE_PROFILE))
 		printf(" profile");
-	if (ratbag_device_has_capability(device,
-					 RATBAG_CAP_BUTTON_PROFILES))
-		printf(" btn-profile");
 	if (ratbag_device_has_capability(device,
 					 RATBAG_CAP_BUTTON_KEY))
 		printf(" btn-key");