diff --git a/src/corelib/tools/qscopeguard.h b/src/corelib/tools/qscopeguard.h
index 31100fcabb..0f61996eb6 100644
--- a/src/corelib/tools/qscopeguard.h
+++ b/src/corelib/tools/qscopeguard.h
@@ -50,7 +50,12 @@ template <typename F> class QScopeGuard;
 template <typename F> QScopeGuard<F> qScopeGuard(F f);
 
 template <typename F>
-class QScopeGuard
+class
+#ifndef __INTEL_COMPILER
+// error #2621: attribute "__warn_unused_result__" does not apply here
+Q_REQUIRED_RESULT
+#endif
+QScopeGuard
 {
 public:
     QScopeGuard(QScopeGuard &&other) Q_DECL_NOEXCEPT
@@ -86,6 +91,10 @@ private:
 
 
 template <typename F>
+#ifndef __INTEL_COMPILER
+// Causes "error #3058: GNU attributes on a template redeclaration have no effect"
+Q_REQUIRED_RESULT
+#endif
 QScopeGuard<F> qScopeGuard(F f)
 {
     return QScopeGuard<F>(std::move(f));