diff --git a/extern/jaffarCommon b/extern/jaffarCommon
index 91a8e6c..84cfdf4 160000
--- a/extern/jaffarCommon
+++ b/extern/jaffarCommon
@@ -1 +1 @@
-Subproject commit 91a8e6cbd0ca08b2859cfe47521765191c246f16
+Subproject commit 84cfdf49169da89e8663a5f7756d696121b880c4