diff --git a/external/coreneuron b/external/coreneuron
index 96b8298ba2..aef38da7ac 160000
--- a/external/coreneuron
+++ b/external/coreneuron
@@ -1 +1 @@
-Subproject commit 96b8298ba22adcfaf0bf2ef9f373f08efdec82b4
+Subproject commit aef38da7ac29fa931a586812b0880504505c8396