diff --git a/extern/jaffarCommon b/extern/jaffarCommon
index 76786e1..a2c9cc8 160000
--- a/extern/jaffarCommon
+++ b/extern/jaffarCommon
@@ -1 +1 @@
-Subproject commit 76786e1b0dcfe583866a0b04b4003bd733ed9e5f
+Subproject commit a2c9cc86ba353a5559c132e303a5ce25b8b64719