diff --git a/dlls/wow64win/syscall.h b/dlls/wow64win/syscall.h
index 18435b993f0..8cf27d47aad 100644
--- a/dlls/wow64win/syscall.h
+++ b/dlls/wow64win/syscall.h
@@ -92,6 +92,7 @@
     SYSCALL_ENTRY( NtUserCloseWindowStation ) \
     SYSCALL_ENTRY( NtUserCreateDesktopEx ) \
     SYSCALL_ENTRY( NtUserCreateWindowStation ) \
+    SYSCALL_ENTRY( NtUserGetObjectInformation ) \
     SYSCALL_ENTRY( NtUserGetProcessWindowStation ) \
     SYSCALL_ENTRY( NtUserGetThreadDesktop ) \
     SYSCALL_ENTRY( NtUserOpenDesktop ) \