diff --git a/src/wayland/drm_syncobj/mod.rs b/src/wayland/drm_syncobj/mod.rs
index a67c77e4c296..e436c9d71be5 100644
--- a/src/wayland/drm_syncobj/mod.rs
+++ b/src/wayland/drm_syncobj/mod.rs
@@ -42,14 +42,12 @@ pub struct DrmSyncobjCachedState {
 impl Cacheable for DrmSyncobjCachedState {
     fn commit(&mut self, _dh: &DisplayHandle) -> Self {
         Self {
-            // TODO should take acquire/release points?
-            acquire_point: None,
-            release_point: None,
+            acquire_point: self.acquire_point.take(),
+            release_point: self.release_point.take(),
         }
     }
 
     fn merge_into(self, into: &mut Self, _dh: &DisplayHandle) {
-        // TODO signa; release points
         if self.acquire_point.is_some() && self.release_point.is_some() {
             if let Some(release_point) = &into.release_point {
                 if let Err(err) = release_point.signal() {