diff --git a/piker/brokers/kraken/feed.py b/piker/brokers/kraken/feed.py
index 7b3cf967..7088011d 100644
--- a/piker/brokers/kraken/feed.py
+++ b/piker/brokers/kraken/feed.py
@@ -88,6 +88,9 @@ class Pair(Struct):
     tick_size: float # min price step size
     status: str
 
+    short_position_limit: float
+    long_position_limit: float
+
 
 class OHLC(Struct):
     '''