diff --git a/src/soc/intel/apollolake/acpi/soc_int.asl b/src/soc/intel/apollolake/acpi/soc_int.asl
index 83a831fcd2..7db23ee0d7 100644
--- a/src/soc/intel/apollolake/acpi/soc_int.asl
+++ b/src/soc/intel/apollolake/acpi/soc_int.asl
@@ -51,6 +51,7 @@
 #define SPI2_INT	37
 #define UFS_INT		38
 #define EMMC_INT	39
+#define PMC_INT		40
 #define SDIO_INT	42
 
 #endif	/* _SOC_INT_DEFINE_ASL_ */
diff --git a/src/soc/intel/apollolake/acpi/southbridge.asl b/src/soc/intel/apollolake/acpi/southbridge.asl
index cc526763c6..46d701328a 100644
--- a/src/soc/intel/apollolake/acpi/southbridge.asl
+++ b/src/soc/intel/apollolake/acpi/southbridge.asl
@@ -17,3 +17,6 @@
 
 /* LPSS device */
 #include "lpss.asl"
+
+/* PCI IRQ assignment */
+#include "pci_irqs.asl"