diff --git a/client/app_control.cpp b/client/app_control.cpp
index 7458863a39..973fc70dff 100644
--- a/client/app_control.cpp
+++ b/client/app_control.cpp
@@ -26,10 +26,13 @@
 #define snprintf _snprintf
 #endif
 #ifndef STATUS_SUCCESS
-#define STATUS_SUCCESS 0x0                 // may be in ntstatus.h
+#define STATUS_SUCCESS                0x0         // may be in ntstatus.h
 #endif
 #ifndef STATUS_DLL_INIT_FAILED
-#define STATUS_DLL_INIT_FAILED 0xC0000142  // may be in ntstatus.h
+#define STATUS_DLL_INIT_FAILED        0xC0000142  // may be in ntstatus.h
+#endif
+#ifndef STATUS_DLL_INIT_FAILED_LOGOFF
+#define STATUS_DLL_INIT_FAILED_LOGOFF 0xC000026B  // may be in ntstatus.h
 #endif
 
 #else
@@ -476,6 +479,7 @@ void ACTIVE_TASK::handle_exited_app(int stat) {
         case 0xc000013a:        // control-C??
         case 0x40010004:        // vista shutdown?? can someone explain this?
         case STATUS_DLL_INIT_FAILED:
+		case STATUS_DLL_INIT_FAILED_LOGOFF:
             // This can happen because:
             // - The OS is shutting down, and attempting to start
             //   any new application fails automatically.