src/runtime/sys_linux_386.s | 7 +++++--

diff --git a/src/runtime/sys_linux_386.s b/src/runtime/sys_linux_386.s
index 45320c068a0d7647236d1cf54ddc9cc37a8cf6aa..ba6f7cc8dd3fcf99af8f97dd79ee0f7db43c88e2 100644
--- a/src/runtime/sys_linux_386.s
+++ b/src/runtime/sys_linux_386.s
@@ -98,15 +98,18 @@ 	MOVL	usec+0(FP), AX
 	MOVL	$1000000, CX
 	DIVL	CX
 	MOVL	AX, 0(SP)
+	MOVL	$1000, AX	// usec to nsec
+	MULL	DX
 	MOVL	DX, 4(SP)
 
-	// select(0, 0, 0, 0, &tv)
-	MOVL	$142, AX
+	// pselect6(0, 0, 0, 0, &ts, 0)
+	MOVL	$308, AX
 	MOVL	$0, BX
 	MOVL	$0, CX
 	MOVL	$0, DX
 	MOVL	$0, SI
 	LEAL	0(SP), DI
+	MOVL	$0, BP
 	INVOKE_SYSCALL
 	RET