diff --git a/lib/psci/psci_lib.mk b/lib/psci/psci_lib.mk
index 6864202..c71580f 100644
--- a/lib/psci/psci_lib.mk
+++ b/lib/psci/psci_lib.mk
@@ -22,7 +22,7 @@
 
 ifeq (${ARCH}, aarch64)
 PSCI_LIB_SOURCES	+=	lib/el3_runtime/aarch64/context.S	\
-				lib/cpus/aarch64/runtime_errata.S
+				lib/psci/aarch64/runtime_errata.S
 endif
 
 ifeq (${USE_COHERENT_MEM}, 1)