diff --git a/sys/compat/linuxkpi/common/include/linux/kernel.h b/sys/compat/linuxkpi/common/include/linux/kernel.h
index e65cf9ad607..a96ab4babe4 100644
--- a/sys/compat/linuxkpi/common/include/linux/kernel.h
+++ b/sys/compat/linuxkpi/common/include/linux/kernel.h
@@ -561,4 +561,7 @@ linux_ratelimited(linux_ratelimit_t *rl)
 	((num) > __max) ? SIZE_MAX : (__size + sizeof((ptr)->field[0]) * (num)); \
 })
 
+#define	__is_constexpr(x) \
+	__builtin_constant_p(x)
+
 #endif	/* _LINUX_KERNEL_H_ */
diff --git a/sys/sys/param.h b/sys/sys/param.h
index ac13e42fe55..6a38ca82d04 100644
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -60,7 +60,7 @@
  *		in the range 5 to 9.
  */
 #undef __FreeBSD_version
-#define __FreeBSD_version 1300096	/* Master, propagated to newvers */
+#define __FreeBSD_version 1300097	/* Master, propagated to newvers */
 
 /*
  * __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,