diff --git a/drmcomposition.h b/drmcomposition.h
index e490811..902d7c7 100644
--- a/drmcomposition.h
+++ b/drmcomposition.h
@@ -52,7 +52,7 @@
   Importer *importer_;
 
   std::vector<DrmPlane *> primary_planes_;
-  std::deque<DrmPlane *> overlay_planes_;
+  std::vector<DrmPlane *> overlay_planes_;
 
   /*
    * This _must_ be read-only after it's passed to QueueComposition. Otherwise