diff --git a/Source/IGListKit/IGListAdapterUpdater.m b/Source/IGListKit/IGListAdapterUpdater.m
index 03036ff0..b4e6bb12 100644
--- a/Source/IGListKit/IGListAdapterUpdater.m
+++ b/Source/IGListKit/IGListAdapterUpdater.m
@@ -27,13 +27,6 @@
 
 @implementation IGListAdapterUpdater
 
-@synthesize delegate = _delegate;
-@synthesize sectionMovesAsDeletesInserts = _sectionMovesAsDeletesInserts;
-@synthesize singleItemSectionUpdates = _singleItemSectionUpdates;
-@synthesize preferItemReloadsForSectionReloads = _preferItemReloadsForSectionReloads;
-@synthesize allowsReloadingOnTooManyUpdates = _allowsReloadingOnTooManyUpdates;
-@synthesize experiments = _experiments;
-
 - (instancetype)init {
     IGAssertMainThread();