--- gfx/gl/GLContextProviderEGL.cpp.orig	2019-02-11 15:23:16.882905556 -0600
+++ gfx/gl/GLContextProviderEGL.cpp	2019-02-11 15:22:56.382771831 -0600
@@ -288,10 +288,15 @@
 
   gl->MakeCurrent();
   gl->SetIsDoubleBuffered(doubleBuffered);
+#if defined(MOZ_WAYLAND)
+  MOZ_ASSERT(doubleBuffered);
+  egl->fSwapInterval(EGL_DISPLAY(), 0);
+#else
   if (aWebRender && egl->IsANGLE()) {
     MOZ_ASSERT(doubleBuffered);
     egl->fSwapInterval(EGL_DISPLAY(), 0);
   }
+#endif
   return gl.forget();
 }