diff --git a/dlls/oleaut32/oleaut.c b/dlls/oleaut32/oleaut.c
index 95c4b6a36b3..0586e150816 100644
--- a/dlls/oleaut32/oleaut.c
+++ b/dlls/oleaut32/oleaut.c
@@ -447,7 +447,7 @@ void WINAPI SetOaNoCache(void)
   BSTR_bCache = FALSE;
 }
 
-static const WCHAR	_delimiter[2] = {'!',0}; /* default delimiter apparently */
+static const WCHAR	_delimiter[] = {'!',0}; /* default delimiter apparently */
 static const WCHAR	*pdelimiter = &_delimiter[0];
 
 /***********************************************************************
diff --git a/dlls/oleaut32/usrmarshal.c b/dlls/oleaut32/usrmarshal.c
index c67f384efff..2414a9ec8e3 100644
--- a/dlls/oleaut32/usrmarshal.c
+++ b/dlls/oleaut32/usrmarshal.c
@@ -2191,7 +2191,7 @@ HRESULT __RPC_STUB IPropertyBag_Read_Stub(
     DWORD varType,
     IUnknown *pUnkObj)
 {
-  static const WCHAR emptyWstr[1] = {0};
+  static const WCHAR emptyWstr[] = {0};
   IDispatch *disp;
   HRESULT hr;
   TRACE("(%p, %s, %p, %p, %x, %p)\n", This, debugstr_w(pszPropName), pVar,