diff --git a/tests/debug.Windows-x86_64/regset-fib.irt b/tests/debug.Windows-x86_64/regset-fib.irt
index 085809f..909cc9b 100755
--- a/tests/debug.Windows-x86_64/regset-fib.irt
+++ b/tests/debug.Windows-x86_64/regset-fib.irt
@@ -83,7 +83,6 @@ test:
 	ucomisd .L4(%rip), %xmm1
 	jp .L2
 	jae .L2
-	movsd 0x20(%rsp), %xmm1
 	addsd %xmm0, %xmm1
 	movsd %xmm1, 0x20(%rsp)
 	subsd %xmm0, %xmm1
@@ -99,7 +98,7 @@ test:
 	addq $0x38, %rsp
 	retq
 .rodata
-	.db 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90
+	.db 0x90, 0x90, 0x90, 0x90, 0x90
 .L3:
 	.db 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x3f
 .L4:
diff --git a/tests/debug.Windows-x86_64/regset-fib2.irt b/tests/debug.Windows-x86_64/regset-fib2.irt
index a709d75..b6d1062 100755
--- a/tests/debug.Windows-x86_64/regset-fib2.irt
+++ b/tests/debug.Windows-x86_64/regset-fib2.irt
@@ -83,7 +83,6 @@ test:
 	ucomisd .L4(%rip), %xmm1
 	jp .L2
 	jae .L2
-	movsd 0x20(%rsp), %xmm1
 	addsd %xmm0, %xmm1
 	movsd %xmm1, 0x20(%rsp)
 	subsd %xmm0, %xmm1
@@ -104,7 +103,7 @@ test:
 	addq $0x38, %rsp
 	retq
 .rodata
-	.db 0x90
+	.db 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90
 .L3:
 	.db 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x3f
 .L4: