diff --git a/pynxtools/definitions b/pynxtools/definitions
index 3556005b7..937af0945 160000
--- a/pynxtools/definitions
+++ b/pynxtools/definitions
@@ -1 +1 @@
-Subproject commit 3556005b7949dcd7314d085e989a1d3a58751e35
+Subproject commit 937af0945ee1ae806ea655bc2cd81478a84d6a8e