diff --git a/binder_service_brillo.cc b/binder_service_brillo.cc
index 3947ae1..5e74159 100644
--- a/binder_service_brillo.cc
+++ b/binder_service_brillo.cc
@@ -118,6 +118,22 @@
   return ret;
 }
 
+Status BinderUpdateEngineBrilloService::SetCohortHint(
+    const String16& in_cohort_hint) {
+  return CallCommonHandler(&UpdateEngineService::SetCohortHint,
+                           NormalString(in_cohort_hint));
+}
+
+Status BinderUpdateEngineBrilloService::GetCohortHint(
+    String16* out_cohort_hint) {
+  string cohort_hint;
+  auto ret =
+      CallCommonHandler(&UpdateEngineService::GetCohortHint, &cohort_hint);
+
+  *out_cohort_hint = String16(cohort_hint.c_str());
+  return ret;
+}
+
 Status BinderUpdateEngineBrilloService::SetP2PUpdatePermission(bool enabled) {
   return CallCommonHandler(&UpdateEngineService::SetP2PUpdatePermission,
                            enabled);