4 files changed, 9 insertions, 9 deletions
diff --git a/sys/amd64/include/fpu.h b/sys/amd64/include/fpu.h
index 1474f2f41a79..67ce66121782 100644
--- a/sys/amd64/include/fpu.h
+++ b/sys/amd64/include/fpu.h
@@ -46,7 +46,7 @@
 #define	_MACHINE_NPX_H_
 
 /* Environment information of floating point unit */
-struct	env87 {
+struct env87 {
 	long	en_cw;		/* control word (16bits) */
 	long	en_sw;		/* status word (16bits) */
 	long	en_tw;		/* tag word (16bits) */
@@ -58,7 +58,7 @@ struct	env87 {
 };
 
 /* Contents of each floating point accumulator */
-struct	fpacc87 {
+struct fpacc87 {
 #ifdef dontdef /* too unportable */
 	u_long	fp_mantlo;	/* mantissa low (31:0) */
 	u_long	fp_manthi;	/* mantissa high (63:32) */
@@ -70,7 +70,7 @@ struct	fpacc87 {
 };
 
 /* Floating point context */
-struct	save87 {
+struct save87 {
 	struct	env87 sv_env;	/* floating point control/status */
 	struct	fpacc87	sv_ac[8];	/* accumulator contents, 0-7 */
 	u_long	sv_ex_sw;	/* status word for last exception */
diff --git a/sys/amd64/include/npx.h b/sys/amd64/include/npx.h
index 1474f2f41a79..67ce66121782 100644
--- a/sys/amd64/include/npx.h
+++ b/sys/amd64/include/npx.h
@@ -46,7 +46,7 @@
 #define	_MACHINE_NPX_H_
 
 /* Environment information of floating point unit */
-struct	env87 {
+struct env87 {
 	long	en_cw;		/* control word (16bits) */
 	long	en_sw;		/* status word (16bits) */
 	long	en_tw;		/* tag word (16bits) */
@@ -58,7 +58,7 @@ struct	env87 {
 };
 
 /* Contents of each floating point accumulator */
-struct	fpacc87 {
+struct fpacc87 {
 #ifdef dontdef /* too unportable */
 	u_long	fp_mantlo;	/* mantissa low (31:0) */
 	u_long	fp_manthi;	/* mantissa high (63:32) */
@@ -70,7 +70,7 @@ struct	fpacc87 {
 };
 
 /* Floating point context */
-struct	save87 {
+struct save87 {
 	struct	env87 sv_env;	/* floating point control/status */
 	struct	fpacc87	sv_ac[8];	/* accumulator contents, 0-7 */
 	u_long	sv_ex_sw;	/* status word for last exception */
diff --git a/sys/amd64/include/sigframe.h b/sys/amd64/include/sigframe.h
index cf764530c0cd..27be404b8a11 100644
--- a/sys/amd64/include/sigframe.h
+++ b/sys/amd64/include/sigframe.h
@@ -35,7 +35,7 @@
  * Signal frames, arguments passed to application signal handlers.
  */
 
-struct	osigframe {
+struct osigframe {
 	/*
 	 * The first four members may be used by applications.
 	 */
diff --git a/sys/amd64/include/signal.h b/sys/amd64/include/signal.h
index 1e91f6042564..74accc8d0efd 100644
--- a/sys/amd64/include/signal.h
+++ b/sys/amd64/include/signal.h
@@ -62,7 +62,7 @@ typedef int sig_atomic_t;
  */
 typedef unsigned int osigset_t;
 
-struct	osigcontext {
+struct osigcontext {
 	int	sc_onstack;		/* sigstack state to restore */
 	osigset_t sc_mask;		/* signal mask to restore */
 	int	sc_esp;			/* machine state follows: */
@@ -90,7 +90,7 @@ struct	osigcontext {
  * The sequence of the fields/registers in struct sigcontext should match
  * those in mcontext_t.
  */
-struct	sigcontext {
+struct sigcontext {
 	sigset_t sc_mask;		/* signal mask to restore */
 	int	sc_onstack;		/* sigstack state to restore */
 	int	sc_gs;			/* machine state (struct trapframe): */