diff --git a/drivers/gpu/drm/drm_os_freebsd.h b/drivers/gpu/drm/drm_os_freebsd.h
index 6350f6944..7a7f75ddd 100644
--- a/drivers/gpu/drm/drm_os_freebsd.h
+++ b/drivers/gpu/drm/drm_os_freebsd.h
@@ -104,6 +104,7 @@ do {								\
 	({ __typeof__(*(ptr)) __tmp;                                    \
 	  memcpy(&__tmp, (ptr), sizeof(*(ptr))); __tmp; })
 
+#if __FreeBSD_version < 0000002
 #if _BYTE_ORDER == _LITTLE_ENDIAN
 /* Taken from linux/include/linux/unaligned/le_struct.h. */
 struct __una_u32 { u32 x; } __packed;
@@ -138,6 +139,7 @@ get_unaligned_le32(const void *p)
 	return (__get_unaligned_le32((const u8 *)p));
 }
 #endif
+#endif
 
 #define	page_to_phys(x) VM_PAGE_TO_PHYS(x)
 
diff --git a/linuxkpi/gplv2/include/linux/device.h b/linuxkpi/gplv2/include/linux/device.h
index da34bb33b..095b46f09 100644
--- a/linuxkpi/gplv2/include/linux/device.h
+++ b/linuxkpi/gplv2/include/linux/device.h
@@ -7,6 +7,7 @@
 #include <linux/pm.h>
 #include <linux/idr.h>
 
+#if __FreeBSD_version < 0000002
 typedef void (*dr_release_t)(struct device *dev, void *res);
 typedef int (*dr_match_t)(struct device *dev, void *res, void *match_data);
 
@@ -264,5 +265,6 @@ devres_release_group(struct device *dev, void *id)
 
 	return cnt;
 }
+#endif
 
 #endif /* _LINUX_GPLV2_DEVICE_H_ */
diff --git a/linuxkpi/gplv2/include/linux/firmware.h b/linuxkpi/gplv2/include/linux/firmware.h
index 34ec486f6..2936286e5 100644
--- a/linuxkpi/gplv2/include/linux/firmware.h
+++ b/linuxkpi/gplv2/include/linux/firmware.h
@@ -1,3 +1,5 @@
+#include <sys/param.h>
+#if __FreeBSD_version < 0000001
 #ifndef _LINUX_FIRMWARE_H
 #define _LINUX_FIRMWARE_H
 
@@ -50,3 +52,6 @@ int request_firmware_nowait(
 void release_firmware(const struct linux_firmware *fw);
 #define firmware linux_firmware
 #endif
+#else
+#include_next <linux/firmware.h>
+#endif
diff --git a/linuxkpi/gplv2/include/linux/kconfig.h b/linuxkpi/gplv2/include/linux/kconfig.h
index 1c342a3f3..81e223fd9 100644
--- a/linuxkpi/gplv2/include/linux/kconfig.h
+++ b/linuxkpi/gplv2/include/linux/kconfig.h
@@ -1,3 +1,5 @@
+#include <sys/param.h>
+#if __FreeBSD_version < 0000002
 #ifndef __LINUX_KCONFIG_H
 #define __LINUX_KCONFIG_H
 #if 0
@@ -53,3 +55,4 @@
 	(IS_BUILTIN(option) || IS_MODULE(option))
 
 #endif /* __LINUX_KCONFIG_H */
+#endif
diff --git a/linuxkpi/gplv2/include/linux/kobject.h b/linuxkpi/gplv2/include/linux/kobject.h
index 9be54205e..3b97d455a 100644
--- a/linuxkpi/gplv2/include/linux/kobject.h
+++ b/linuxkpi/gplv2/include/linux/kobject.h
@@ -3,6 +3,7 @@
 
 #include_next <linux/kobject.h>
 
+#if __FreeBSD_version < 0000002
 enum kobject_action {
 	KOBJ_ADD,
 	KOBJ_REMOVE,
@@ -22,5 +23,6 @@ kobject_uevent_env(struct kobject *kobj __unused,
 
 	return (0);
 }
+#endif
 
 #endif
diff --git a/linuxkpi/gplv2/include/linux/pci.h b/linuxkpi/gplv2/include/linux/pci.h
index fd193aca5..3727eab1e 100644
--- a/linuxkpi/gplv2/include/linux/pci.h
+++ b/linuxkpi/gplv2/include/linux/pci.h
@@ -116,7 +116,9 @@ pci_get_domain_bus_and_slot(int domain, unsigned int bus, unsigned int devfn)
 }
 #endif
 
+#if __FreeBSD_version < 0000002
 void pci_dev_put(struct pci_dev *pdev);
+#endif
 
 #if __FreeBSD_version < 1300135
 static inline bool
diff --git a/linuxkpi/gplv2/include/linux/scatterlist.h b/linuxkpi/gplv2/include/linux/scatterlist.h
index f6581ea79..f0bb9c98a 100644
--- a/linuxkpi/gplv2/include/linux/scatterlist.h
+++ b/linuxkpi/gplv2/include/linux/scatterlist.h
@@ -31,6 +31,7 @@
 
 #include_next <linux/scatterlist.h>
 
+#if __FreeBSD_version < 0000002
 static inline size_t
 sg_pcopy_from_buffer(struct scatterlist *sgl, unsigned int nents,
     const void *buf, size_t buflen, off_t offset)
@@ -68,6 +69,7 @@ sg_pcopy_from_buffer(struct scatterlist *sgl, unsigned int nents,
 	}
 	return (total);
 }
+#endif
 
 static inline size_t
 sg_copy_from_buffer(struct scatterlist *sgl, unsigned int nents,
diff --git a/linuxkpi/gplv2/include/linux/seqlock.h b/linuxkpi/gplv2/include/linux/seqlock.h
index e86351810..30d930009 100644
--- a/linuxkpi/gplv2/include/linux/seqlock.h
+++ b/linuxkpi/gplv2/include/linux/seqlock.h
@@ -54,7 +54,9 @@ typedef struct seqcount {
 } seqcount_t;
 
 
+#if __FreeBSD_version < 0000002
 #define lockdep_init_map(a, b, c, d)
+#endif
 
 static inline void __seqcount_init(seqcount_t *s, const char *name,
 					  struct lock_class_key *key)
diff --git a/linuxkpi/gplv2/src/linux_device.c b/linuxkpi/gplv2/src/linux_device.c
index 650c719db..e9c7f5cd3 100644
--- a/linuxkpi/gplv2/src/linux_device.c
+++ b/linuxkpi/gplv2/src/linux_device.c
@@ -3,6 +3,7 @@
 
 #undef resource
 
+#if __FreeBSD_version < 0000002
 static MALLOC_DEFINE(M_DEVRES, "devres", "Linux compat devres");
 
 static struct devres *
@@ -105,6 +106,7 @@ devres_free(void *res)
 		free(dr, M_DEVRES);
 	}
 }
+#endif
 
 #if __FreeBSD_version < 1300135
 struct pci_dev *
@@ -128,6 +130,7 @@ pci_get_bus_and_slot(unsigned int bus, unsigned int devfn)
 }
 #endif
 
+#if __FreeBSD_version < 0000002
 void
 pci_dev_put(struct pci_dev *pdev)
 {
@@ -139,6 +142,7 @@ pci_dev_put(struct pci_dev *pdev)
 	free(pdev->bus, M_DEVBUF);
 	free(pdev, M_DEVBUF);
 }
+#endif
 
 #if __FreeBSD_version < 1300135
 struct pci_dev *
diff --git a/linuxkpi/gplv2/src/linux_firmware.c b/linuxkpi/gplv2/src/linux_firmware.c
index 92f8462ee..7038bc004 100644
--- a/linuxkpi/gplv2/src/linux_firmware.c
+++ b/linuxkpi/gplv2/src/linux_firmware.c
@@ -1,4 +1,5 @@
 #include <sys/param.h>
+#if __FreeBSD_version < 0000001
 #include <sys/systm.h>
 #include <sys/kernel.h>
 #include <sys/linker.h>
@@ -121,3 +122,4 @@ release_firmware(const struct linux_firmware *lkfw)
 	free(__DECONST(void *, lkfw), M_LKPI_FW);
 	firmware_put(fw, 0);
 }
+#endif