diff --git a/src/wayland/runtime/drm.rs b/src/wayland/runtime/drm.rs
index 3befa173..3f2fa1af 100644
--- a/src/wayland/runtime/drm.rs
+++ b/src/wayland/runtime/drm.rs
@@ -3,7 +3,6 @@
 use std::collections::HashMap;
 use std::process::exit;
 use std::sync::{Arc, Mutex};
-use std::time::Duration;
 
 use smithay::backend::drm::{DrmDevice, DrmEvent};
 use smithay::backend::libinput::LibinputInputBackend;
@@ -292,7 +291,7 @@ fn run_event_loop(
     let pointer_handle = state.pointer.clone();
 
     event_loop
-        .run(Duration::from_millis(16), state, move |state| {
+        .run(None, state, move |state| {
             process_completed_crtcs(state, shared, output_surfaces);
 
             process_pending_libinput_events(state, shared);
diff --git a/src/wayland/runtime/winit.rs b/src/wayland/runtime/winit.rs
index 90c1e48a..a9d4a61e 100644
--- a/src/wayland/runtime/winit.rs
+++ b/src/wayland/runtime/winit.rs
@@ -4,7 +4,6 @@
 //! Wayland or X11 session.
 
 use std::process::exit;
-use std::time::Duration;
 
 use smithay::backend::input::InputEvent;
 use smithay::backend::renderer::ImportDma;
@@ -87,7 +86,7 @@ pub fn run() -> ! {
 
     let loop_signal: LoopSignal = event_loop.get_signal();
     event_loop
-        .run(Duration::from_millis(16), &mut state, move |mut state| {
+        .run(None, &mut state, move |mut state| {
             winit_loop.dispatch_new_events(|event| match event {
                 WinitEvent::Resized { size, .. } => {
                     crate::wayland::input::handle_resize(&mut state.wm, &output, size.w, size.h);