diff --git a/libgm/rpc.go b/libgm/rpc.go
index 7cf79a7..9e261b5 100644
--- a/libgm/rpc.go
+++ b/libgm/rpc.go
@@ -27,7 +27,7 @@ type RPC struct {
 
 	skipCount int
 
-	recentUpdates    [32][32]byte
+	recentUpdates    [8][32]byte
 	recentUpdatesPtr int
 }