diff --git a/GWCA b/GWCA
index c848eae9..4987daf2 160000
--- a/GWCA
+++ b/GWCA
@@ -1 +1 @@
-Subproject commit c848eae9f9ca636608bc289c8eaadf07cb179219
+Subproject commit 4987daf2801d34ab7ea5f9fd081ee22e4ca9f3a0