diff --git a/src/cohort-extractor b/src/cohort-extractor
index 8418f04c3..1c281ea63 160000
--- a/src/cohort-extractor
+++ b/src/cohort-extractor
@@ -1 +1 @@
-Subproject commit 8418f04c3b94355753bf1e6385b15b3d81711951
+Subproject commit 1c281ea6308998514c569990d632b3cc5c793c5d