diff --git a/src/cppgtfs b/src/cppgtfs
index 69071e2..5dbabb8 160000
--- a/src/cppgtfs
+++ b/src/cppgtfs
@@ -1 +1 @@
-Subproject commit 69071e2fef12ceaea224a4d9c9aa980f7ab9cf05
+Subproject commit 5dbabb8ee789c5da6c3e6a346aa82acf1c9baa2c