diff --git a/plat/xilinx/common/include/pm_api_sys.h b/plat/xilinx/common/include/pm_api_sys.h
index e7b1567..baed43d 100644
--- a/plat/xilinx/common/include/pm_api_sys.h
+++ b/plat/xilinx/common/include/pm_api_sys.h
@@ -40,6 +40,7 @@
 					uint8_t enable, uint32_t flag);
 enum pm_ret_status pm_get_callbackdata(uint32_t *data, size_t count, uint32_t flag,
 			 uint32_t ack);
+void pm_client_set_wakeup_sources(uint32_t node_id);
 enum pm_ret_status pm_pll_set_param(uint32_t clk_id, uint32_t param,
 				    uint32_t value, uint32_t flag);
 enum pm_ret_status pm_pll_get_param(uint32_t clk_id, uint32_t param,