diff --git a/reactos/base/applications/mspaint_new/winproc.cpp b/reactos/base/applications/mspaint_new/winproc.cpp
index 584e25a51ac..dbd9cf6f15e 100644
--- a/reactos/base/applications/mspaint_new/winproc.cpp
+++ b/reactos/base/applications/mspaint_new/winproc.cpp
@@ -196,14 +196,11 @@ LRESULT CMainWindow::OnClose(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHan
 {
     if (!imageModel.IsImageSaved())
     {
-        TCHAR* tempptr;
-        TCHAR programname[LoadString(hProgInstance, IDS_PROGRAMNAME, (LPTSTR)&tempptr, 0) + 1];
-        CopyMemory(programname, tempptr, sizeof(programname) - sizeof(TCHAR));
-        programname[SIZEOF(programname) - 1] = (TCHAR)'\0';
-        TCHAR saveprompttext[LoadString(hProgInstance, IDS_SAVEPROMPTTEXT, (LPTSTR)&tempptr, 0) + 1];
-        CopyMemory(saveprompttext, tempptr, sizeof(saveprompttext) - sizeof(TCHAR));
-        saveprompttext[SIZEOF(saveprompttext) - 1] = (TCHAR)'\0';
-        TCHAR temptext[SIZEOF(saveprompttext) + _tcslen(filename)];
+        TCHAR programname[20];
+        TCHAR saveprompttext[100];
+        TCHAR temptext[500];
+        LoadString(hProgInstance, IDS_PROGRAMNAME, programname, SIZEOF(programname));
+        LoadString(hProgInstance, IDS_SAVEPROMPTTEXT, saveprompttext, SIZEOF(saveprompttext));
         _stprintf(temptext, saveprompttext, filename);
         switch (MessageBox(temptext, programname, MB_YESNOCANCEL | MB_ICONQUESTION))
         {