diff --git a/dlls/imm32/imm.c b/dlls/imm32/imm.c
index edd9e711a84..6bca604c1de 100644
--- a/dlls/imm32/imm.c
+++ b/dlls/imm32/imm.c
@@ -2351,6 +2351,8 @@ BOOL WINAPI ImmSetOpenStatus(HIMC hIMC, BOOL fOpen)
                     0, data->immKbd->hIME, 0);
         SetWindowLongPtrW(data->immKbd->UIWnd, IMMGWL_IMC, (LONG_PTR)data);
     }
+    else if (fOpen)
+        SetWindowLongPtrW(data->immKbd->UIWnd, IMMGWL_IMC, (LONG_PTR)data);
 
     if (!fOpen != !data->IMC.fOpen)
     {