diff --git a/external/wfc b/external/wfc
index c671a47..bbaf2c6 160000
--- a/external/wfc
+++ b/external/wfc
@@ -1 +1 @@
-Subproject commit c671a472196d04a2dcd34af81718a7fd1aa0778a
+Subproject commit bbaf2c6823d850143caadaad1f26067e019cfae5