diff --git a/libctru/source/services/ns.c b/libctru/source/services/ns.c
index 5867f37..0961f24 100644
--- a/libctru/source/services/ns.c
+++ b/libctru/source/services/ns.c
@@ -89,7 +89,7 @@ Result NS_RebootToTitle(u8 mediatype, u64 titleid)
 	return (Result)cmdbuf[1];
 }
 
-Result NS_TerminateProcessTID(u64 titleid)
+Result NS_TerminateProcessTID(u64 titleid, u64 timeout)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -97,10 +97,10 @@ Result NS_TerminateProcessTID(u64 titleid)
 	cmdbuf[0] = IPC_MakeHeader(0x11,4,0); // 0x110100
 	cmdbuf[1] = titleid & 0xffffffff;
 	cmdbuf[2] = (titleid >> 32) & 0xffffffff;
-	cmdbuf[3] = 0x0;
-	cmdbuf[4] = 0x0;
+	cmdbuf[3] = timeout & 0xffffffff;
+	cmdbuf[4] = (timeout >> 32) & 0xffffffff;
 
 	if(R_FAILED(ret = svcSendSyncRequest(nsHandle)))return ret;
 
 	return (Result)cmdbuf[1];
-}
+}
\ No newline at end of file