diff --git a/win32ss/user/winsrv/consrv/frontends/gui/conwnd.c b/win32ss/user/winsrv/consrv/frontends/gui/conwnd.c
index 2c48f7841b..a5691201fb 100644
--- a/win32ss/user/winsrv/consrv/frontends/gui/conwnd.c
+++ b/win32ss/user/winsrv/consrv/frontends/gui/conwnd.c
@@ -2031,7 +2031,7 @@ OnSize(PGUI_CONSOLE_DATA GuiData, WPARAM wParam, LPARAM lParam)
     PCONSRV_CONSOLE Console = GuiData->Console;
 
     /* Do nothing if the window is hidden */
-    if (!GuiData->IsWindowVisible) return;
+    if (!GuiData->IsWindowVisible || IsIconic(GuiData->hWindow)) return;
 
     if (!ConDrvValidateConsoleUnsafe((PCONSOLE)Console, CONSOLE_RUNNING, TRUE)) return;