diff --git a/Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp b/Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp
index c9d97f59aa..cbb2f44a50 100644
--- a/Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp
+++ b/Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp
@@ -1159,6 +1159,8 @@ int Emulator::virt$ioctl([[maybe_unused]] int fd, unsigned request, [[maybe_unus
     case TIOCNOTTY:
     case TIOCSCTTY:
         return syscall(SC_ioctl, fd, request, 0);
+    case TIOCSTI:
+        return -EIO;
     case FB_IOCTL_GET_PROPERTIES: {
         size_t size = 0;
         auto rc = syscall(SC_ioctl, fd, request, &size);