diff --git a/src/vendorcode/amd/opensil/genoa_poc/opensil.h b/src/vendorcode/amd/opensil/genoa_poc/opensil.h
index 334903ff2e..1aa2f06423 100644
--- a/src/vendorcode/amd/opensil/genoa_poc/opensil.h
+++ b/src/vendorcode/amd/opensil/genoa_poc/opensil.h
@@ -4,6 +4,7 @@
 #define _OPENSIL_H_
 
 #include <acpi/acpi.h>
+#include <device/device.h>
 
 void SIL_STATUS_report(const char *function, const int status);
 // Add the memory map to dev, starting at index idx, returns last use idx
diff --git a/src/vendorcode/amd/opensil/stub/opensil.h b/src/vendorcode/amd/opensil/stub/opensil.h
index caa7b136a0..9563403e6b 100644
--- a/src/vendorcode/amd/opensil/stub/opensil.h
+++ b/src/vendorcode/amd/opensil/stub/opensil.h
@@ -4,6 +4,7 @@
 #define _OPENSIL_H_
 
 #include <acpi/acpi.h>
+#include <device/device.h>
 
 // Add the memory map to dev, starting at index idx, returns last use idx
 void add_opensil_memmap(struct device *dev, unsigned long *idx);