diff --git a/src/checkunusedfunctions.cpp b/src/checkunusedfunctions.cpp
index 6d6db062f..0149c6a59 100644
--- a/src/checkunusedfunctions.cpp
+++ b/src/checkunusedfunctions.cpp
@@ -159,7 +159,7 @@ void CheckUnusedFunctions::check()
         const FunctionUsage &func = it->second;
         if (func.usedOtherFile || func.filename.empty())
             continue;
-        if (it->first == "main" || it->first == "if")
+        if (it->first == "main" || it->first == "WinMain" || it->first == "if")
             continue;
         if (! func.usedSameFile)
         {