diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 16550c63d611..222ce890124e 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -1427,6 +1427,7 @@ int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(pm_genpd_add_subdomain);
 
 /**
  * pm_genpd_add_subdomain_names - Add a subdomain to an I/O PM domain.
@@ -1503,6 +1504,7 @@ int pm_genpd_remove_subdomain(struct generic_pm_domain *genpd,
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(pm_genpd_remove_subdomain);
 
 /**
  * pm_genpd_attach_cpuidle - Connect the given PM domain with cpuidle.