diff --git a/gfx/thebes/gfxPlatformGtk.h b/gfx/thebes/gfxPlatformGtk.h
index 982390d18..9959c0e13 100644
--- a/gfx/thebes/gfxPlatformGtk.h
+++ b/gfx/thebes/gfxPlatformGtk.h
@@ -133,12 +133,7 @@ public:
     }
 
     bool AccelerateLayersByDefault() override {
-#ifdef NIGHTLY_BUILD
-      // Only enable the GL compositor on Nightly for now until we have
-      // sufficient data for blocklisting.
       return true;
-#endif
-      return false;
     }
 
 #ifdef GL_PROVIDER_GLX