diff --git a/bl31/bl31.mk b/bl31/bl31.mk
index 0491a1a..8a7fccb 100644
--- a/bl31/bl31.mk
+++ b/bl31/bl31.mk
@@ -63,6 +63,10 @@
 BL31_SOURCES		+=	lib/pmf/pmf_main.c
 endif
 
+ifeq (${ENABLE_PSCI_STAT}, 1)
+BL31_SOURCES		+=	services/std_svc/psci/psci_stat.c
+endif
+
 BL31_LINKERFILE		:=	bl31/bl31.ld.S
 
 # Flag used to indicate if Crash reporting via console should be included