diff --git a/ext/drjit b/ext/drjit
index 283696551..a05b1b81a 160000
--- a/ext/drjit
+++ b/ext/drjit
@@ -1 +1 @@
-Subproject commit 2836965519f984fb6c52a5c1b9022efa60a3b97f
+Subproject commit a05b1b81a7989487ef6dc69f50ab306a15465193
diff --git a/include/mitsuba/core/class.h b/include/mitsuba/core/class.h
index 3f356e22d..a059c0cde 100644
--- a/include/mitsuba/core/class.h
+++ b/include/mitsuba/core/class.h
@@ -298,6 +298,7 @@ public:
     static constexpr const char *domain_() {                                            \
         return MIDomain_.data();                                                        \
     }                                                                                   \
+    static_assert(is_detected_v<detail::has_domain_override, CallSupport_>);            \
     DRJIT_CALL_END(mitsuba::Name)