diff --git a/sys/amd64/include/pcb.h b/sys/amd64/include/pcb.h
index 30516e99fb90..2a1159816bc8 100644
--- a/sys/amd64/include/pcb.h
+++ b/sys/amd64/include/pcb.h
@@ -55,6 +55,7 @@ struct pcb {
 	register_t	pcb_rip;
 	register_t	pcb_fsbase;
 	register_t	pcb_gsbase;
+	u_long		pcb_flags;
 	u_int32_t	pcb_ds;
 	u_int32_t	pcb_es;
 	u_int32_t	pcb_fs;
@@ -67,7 +68,6 @@ struct pcb {
 	u_int64_t	pcb_dr7;
 
 	struct	savefpu	pcb_save;
-	u_long	pcb_flags;
 #define	PCB_DBREGS	0x02	/* process using debug registers */
 #define	PCB_FPUINITDONE	0x08	/* fpu state is initialized */
 #define	PCB_32BIT	0x40	/* process has 32 bit context (segs etc) */