diff --git a/Schemas/configuration.json b/Schemas/configuration.json
index 4cc58ecc7..8ddb2bfb3 100644
--- a/Schemas/configuration.json
+++ b/Schemas/configuration.json
@@ -16,7 +16,8 @@
                     "exp_graphics_contexts",
                     "exp_text_node",
                     "exp_interface_state_coalesce",
-                    "exp_unfair_lock"
+                    "exp_unfair_lock",
+                    "exp_infer_layer_defaults"
                 ]
     		}
 		}
diff --git a/Source/ASExperimentalFeatures.h b/Source/ASExperimentalFeatures.h
index 8b20c2269..790bd9ee4 100644
--- a/Source/ASExperimentalFeatures.h
+++ b/Source/ASExperimentalFeatures.h
@@ -17,7 +17,7 @@ NS_ASSUME_NONNULL_BEGIN
 ASDISPLAYNODE_EXTERN_C_BEGIN
 
 /**
- * A bit mask of features.
+ * A bit mask of features. Make sure to update configuration.json when you add entries.
  */
 typedef NS_OPTIONS(NSUInteger, ASExperimentalFeatures) {
   ASExperimentalGraphicsContexts = 1 << 0,                  // exp_graphics_contexts