diff --git a/src/runtime/syscall_windows.go b/src/runtime/syscall_windows.go
index 69d720a395c48d5e2764a4b5bf0ac7b1bba11bcb..85b1b8c9024a73ad585c49fd0664148f691b2d8f 100644
--- a/src/runtime/syscall_windows.go
+++ b/src/runtime/syscall_windows.go
@@ -454,43 +454,37 @@ func syscall_getprocaddress(handle uintptr, procname *byte) (outhandle, err uint
 //go:linkname syscall_Syscall syscall.Syscall
 //go:nosplit
 func syscall_Syscall(fn, nargs, a1, a2, a3 uintptr) (r1, r2, err uintptr) {
-	args := [...]uintptr{a1, a2, a3}
-	return syscall_SyscallN(fn, args[:nargs]...)
+	return syscall_syscalln(fn, nargs, a1, a2, a3)
 }
 
 //go:linkname syscall_Syscall6 syscall.Syscall6
 //go:nosplit
 func syscall_Syscall6(fn, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr) {
-	args := [...]uintptr{a1, a2, a3, a4, a5, a6}
-	return syscall_SyscallN(fn, args[:nargs]...)
+	return syscall_syscalln(fn, nargs, a1, a2, a3, a4, a5, a6)
 }
 
 //go:linkname syscall_Syscall9 syscall.Syscall9
 //go:nosplit
 func syscall_Syscall9(fn, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2, err uintptr) {
-	args := [...]uintptr{a1, a2, a3, a4, a5, a6, a7, a8, a9}
-	return syscall_SyscallN(fn, args[:nargs]...)
+	return syscall_syscalln(fn, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9)
 }
 
 //go:linkname syscall_Syscall12 syscall.Syscall12
 //go:nosplit
 func syscall_Syscall12(fn, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12 uintptr) (r1, r2, err uintptr) {
-	args := [...]uintptr{a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12}
-	return syscall_SyscallN(fn, args[:nargs]...)
+	return syscall_syscalln(fn, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12)
 }
 
 //go:linkname syscall_Syscall15 syscall.Syscall15
 //go:nosplit
 func syscall_Syscall15(fn, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15 uintptr) (r1, r2, err uintptr) {
-	args := [...]uintptr{a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15}
-	return syscall_SyscallN(fn, args[:nargs]...)
+	return syscall_syscalln(fn, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15)
 }
 
 //go:linkname syscall_Syscall18 syscall.Syscall18
 //go:nosplit
 func syscall_Syscall18(fn, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18 uintptr) (r1, r2, err uintptr) {
-	args := [...]uintptr{a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18}
-	return syscall_SyscallN(fn, args[:nargs]...)
+	return syscall_syscalln(fn, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18)
 }
 
 // maxArgs should be divisible by 2, as Windows stack
@@ -503,7 +497,15 @@ const maxArgs = 42
 //go:linkname syscall_SyscallN syscall.SyscallN
 //go:nosplit
 func syscall_SyscallN(fn uintptr, args ...uintptr) (r1, r2, err uintptr) {
-	if len(args) > maxArgs {
+	return syscall_syscalln(fn, uintptr(len(args)), args...)
+}
+
+//go:nosplit
+func syscall_syscalln(fn, n uintptr, args ...uintptr) (r1, r2, err uintptr) {
+	if n > uintptr(len(args)) {
+		panic("syscall: n > len(args)") // should not be reachable from user code
+	}
+	if n > maxArgs {
 		panic("runtime: SyscallN has too many arguments")
 	}
 
@@ -512,7 +514,7 @@ func syscall_SyscallN(fn uintptr, args ...uintptr) (r1, r2, err uintptr) {
 	// calls back into Go.
 	c := &getg().m.winsyscall
 	c.fn = fn
-	c.n = uintptr(len(args))
+	c.n = n
 	if c.n != 0 {
 		c.args = uintptr(noescape(unsafe.Pointer(&args[0])))
 	}
diff --git a/src/runtime/syscall_windows_test.go b/src/runtime/syscall_windows_test.go
index 6a056c8d2b190cb86a51ed0ebf4f0bb3aae9914c..156cf3eb8e5c71914bedc7aa4eef8bf0b222d998 100644
--- a/src/runtime/syscall_windows_test.go
+++ b/src/runtime/syscall_windows_test.go
@@ -1212,6 +1212,13 @@ func TestBigStackCallbackSyscall(t *testing.T) {
 	}
 }
 
+func TestSyscallStackUsage(t *testing.T) {
+	// Test that the stack usage of a syscall doesn't exceed the limit.
+	// See https://go.dev/issue/69813.
+	syscall.Syscall15(procSetEvent.Addr(), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
+	syscall.Syscall18(procSetEvent.Addr(), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
+}
+
 var (
 	modwinmm    = syscall.NewLazyDLL("winmm.dll")
 	modkernel32 = syscall.NewLazyDLL("kernel32.dll")