diff --git a/plat/xilinx/zynqmp/pm_service/pm_ipi.c b/plat/xilinx/zynqmp/pm_service/pm_ipi.c
index 8975f42fc13c0d0e9561170e3f70d24c8f32a45b..c3e7ccb505b1fbf71162666fd94379286a275b7b 100644
--- a/plat/xilinx/zynqmp/pm_service/pm_ipi.c
+++ b/plat/xilinx/zynqmp/pm_service/pm_ipi.c
@@ -81,7 +81,7 @@
 
 #define IPI_APU_MASK		1U
 
-static bakery_lock_t pm_secure_lock;
+DEFINE_BAKERY_LOCK(pm_secure_lock);
 
 const struct pm_ipi apu_ipi = {
 	.mask = IPI_APU_MASK,