diff --git a/src/x86/getcontext.S b/src/x86/getcontext.S
index 7dfa2c01..8a1ba3bf 100644
--- a/src/x86/getcontext.S
+++ b/src/x86/getcontext.S
@@ -66,37 +66,37 @@ _Ux86_getcontext:
 	fldenv	(%ecx)
 #elif defined __FreeBSD__
 	/* EAX is not preserved. */
-	movl	$0, (FREEBSD_UC_MCONTEXT_EAX_OFF)(%eax)
+	movl	$0, FREEBSD_UC_MCONTEXT_EAX_OFF(%eax)
 
-	movl	%ebx, (FREEBSD_UC_MCONTEXT_EBX_OFF)(%eax)
-	movl	%ecx, (FREEBSD_UC_MCONTEXT_ECX_OFF)(%eax)
-	movl	%edx, (FREEBSD_UC_MCONTEXT_EDX_OFF)(%eax)
-	movl	%edi, (FREEBSD_UC_MCONTEXT_EDI_OFF)(%eax)
-	movl	%esi, (FREEBSD_UC_MCONTEXT_ESI_OFF)(%eax)
-	movl	%ebp, (FREEBSD_UC_MCONTEXT_EBP_OFF)(%eax)
+	movl	%ebx, FREEBSD_UC_MCONTEXT_EBX_OFF(%eax)
+	movl	%ecx, FREEBSD_UC_MCONTEXT_ECX_OFF(%eax)
+	movl	%edx, FREEBSD_UC_MCONTEXT_EDX_OFF(%eax)
+	movl	%edi, FREEBSD_UC_MCONTEXT_EDI_OFF(%eax)
+	movl	%esi, FREEBSD_UC_MCONTEXT_ESI_OFF(%eax)
+	movl	%ebp, FREEBSD_UC_MCONTEXT_EBP_OFF(%eax)
 
 	movl	(%esp), %ecx
-	movl	%ecx, (FREEBSD_UC_MCONTEXT_OFF_EIP)(%eax)
+	movl	%ecx, FREEBSD_UC_MCONTEXT_OFF_EIP(%eax)
 
 	leal	4(%esp), %ecx		/* Exclude the return address.  */
-	movl	%ecx, (FREEBSD_UC_MCONTEXT_OFF_ESP)(%eax)
+	movl	%ecx, FREEBSD_UC_MCONTEXT_OFF_ESP(%eax)
 
 	xorl	%ecx, %ecx
 	movw	%fs, %cx
-	movl	%ecx, (FREEBSD_UC_MCONTEXT_OFF_FS)(%eax)
+	movl	%ecx, FREEBSD_UC_MCONTEXT_OFF_FS(%eax)
 	movw	%gs, %cx
-	movl	%ecx, (FREEBSD_UC_MCONTEXT_OFF_GS)(%eax)
+	movl	%ecx, FREEBSD_UC_MCONTEXT_OFF_GS(%eax)
 	movw	%ds, %cx
-	movl	%ecx, (FREEBSD_UC_MCONTEXT_OFF_DS)(%eax)
+	movl	%ecx, FREEBSD_UC_MCONTEXT_OFF_DS(%eax)
 	movw	%es, %cx
-	movl	%ecx, (FREEBSD_UC_MCONTEXT_OFF_ES)(%eax)
+	movl	%ecx, FREEBSD_UC_MCONTEXT_OFF_ES(%eax)
 	movw	%ss, %cx
-	movl	%ecx, (FREEBSD_UC_MCONTEXT_OFF_SS)(%eax)
+	movl	%ecx, FREEBSD_UC_MCONTEXT_OFF_SS(%eax)
 	movw	%cs, %cx
-	movl	%ecx, (FREEBSD_UC_MCONTEXT_OFF_CS)(%eax)
+	movl	%ecx, FREEBSD_UC_MCONTEXT_OFF_CS(%eax)
 
 	pushfl
-	popl	(FREEBSD_UC_MCONTEXT_OFF_EFLAGS)(%eax)
+	popl	FREEBSD_UC_MCONTEXT_OFF_EFLAGS(%eax)
 
 	movl	$FREEBSD_UC_MCONTEXT_FPOWNED_FPU,FREEBSD_UC_MCONTEXT_OWNEDFP(%eax)
 	movl	$FREEBSD_UC_MCONTEXT_FPFMT_XMM,FREEBSD_UC_MCONTEXT_FPFORMAT(%eax)