diff --git a/include/sway/input/input-manager.h b/include/sway/input/input-manager.h
index 6652d60c..4bd51709 100644
--- a/include/sway/input/input-manager.h
+++ b/include/sway/input/input-manager.h
@@ -45,8 +45,6 @@ void input_manager_configure_xcursor(void);
 
 void input_manager_apply_input_config(struct input_config *input_config);
 
-void input_manager_configure_all_inputs(void);
-
 void input_manager_configure_all_input_mappings(void);
 
 void input_manager_reset_input(struct sway_input_device *input_device);
diff --git a/sway/input/input-manager.c b/sway/input/input-manager.c
index 5300919a..dcaeb056 100644
--- a/sway/input/input-manager.c
+++ b/sway/input/input-manager.c
@@ -564,13 +564,6 @@ static void input_manager_configure_input(
 	}
 }
 
-void input_manager_configure_all_inputs(void) {
-	struct sway_input_device *input_device = NULL;
-	wl_list_for_each(input_device, &server.input->devices, link) {
-		input_manager_configure_input(input_device);
-	}
-}
-
 void input_manager_configure_all_input_mappings(void) {
 	struct sway_input_device *input_device;
 	wl_list_for_each(input_device, &server.input->devices, link) {