diff --git a/platform/darwin/src/MGLShapeSource.h b/platform/darwin/src/MGLShapeSource.h
index ca150edac..929609e91 100644
--- a/platform/darwin/src/MGLShapeSource.h
+++ b/platform/darwin/src/MGLShapeSource.h
@@ -8,11 +8,6 @@ NS_ASSUME_NONNULL_BEGIN
 
 @protocol MGLFeature;
 
-/**
- Options for `MGLShapeSource` objects.
- */
-typedef NSString *MGLShapeSourceOption NS_STRING_ENUM;
-
 /**
  `MGLShapeSource` is a map content source that supplies vector shapes to be
  shown on the map. The shapes may be instances of `MGLShape` or `MGLFeature`,