diff --git a/ios/RNDatePicker/RNDatePickerManager.h b/ios/RNDatePicker/RNDatePickerManager.h
index 3d9e786..5e791e6 100644
--- a/ios/RNDatePicker/RNDatePickerManager.h
+++ b/ios/RNDatePicker/RNDatePickerManager.h
@@ -8,12 +8,6 @@
 #import <React/RCTConvert.h>
 #import <React/RCTViewManager.h>
 
-@interface RCTConvert(UIDatePicker)
-
-+ (UIDatePickerMode)UIDatePickerMode:(id)json;
-
-@end
-
 @interface RNDatePickerManager : RCTViewManager
 
 @end