diff --git a/drivers/gpu/drm/i915/Makefile.header-test b/drivers/gpu/drm/i915/Makefile.header-test
index 583fe76f2cdb..bb6a9234b749 100644
--- a/drivers/gpu/drm/i915/Makefile.header-test
+++ b/drivers/gpu/drm/i915/Makefile.header-test
@@ -21,6 +21,7 @@ header_test := \
 	intel_drv.h \
 	intel_guc_ct.h \
 	intel_guc_fwif.h \
+	intel_guc_reg.h \
 	intel_pm.h \
 	intel_runtime_pm.h \
 	intel_sideband.h \
diff --git a/drivers/gpu/drm/i915/intel_guc_reg.h b/drivers/gpu/drm/i915/intel_guc_reg.h
index d90b88fadb5e..a5ab7bc5504c 100644
--- a/drivers/gpu/drm/i915/intel_guc_reg.h
+++ b/drivers/gpu/drm/i915/intel_guc_reg.h
@@ -24,6 +24,11 @@
 #ifndef _INTEL_GUC_REG_H_
 #define _INTEL_GUC_REG_H_
 
+#include <linux/compiler.h>
+#include <linux/types.h>
+
+#include "i915_reg.h"
+
 /* Definitions of GuC H/W registers, bits, etc */
 
 #define GUC_STATUS			_MMIO(0xc000)