diff --git a/src/soc/intel/common/block/systemagent/Makefile.inc b/src/soc/intel/common/block/systemagent/Makefile.inc
index 81e680b6f6..0c29636a94 100644
--- a/src/soc/intel/common/block/systemagent/Makefile.inc
+++ b/src/soc/intel/common/block/systemagent/Makefile.inc
@@ -1,4 +1,5 @@
 bootblock-$(CONFIG_SOC_INTEL_COMMON_BLOCK_SA) += systemagent_early.c
 romstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_SA) += systemagent_early.c
 ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_SA) += systemagent_early.c
+postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_SA) += systemagent_early.c
 ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_SA) += systemagent.c