diff --git a/src/Platform/ScreenedApplication.h b/src/Platform/ScreenedApplication.h
index dc962bdf9..4cf05406c 100644
--- a/src/Platform/ScreenedApplication.h
+++ b/src/Platform/ScreenedApplication.h
@@ -97,7 +97,11 @@ template<class Application> class BasicScreenedApplication: public Application,
         explicit BasicScreenedApplication(const typename Application::Arguments& arguments, const typename Application::Configuration& configuration = Application::Configuration());
 
         /** @copydoc Sdl2Application::Sdl2Application(const Arguments&, std::nullptr_t) */
+        #ifndef CORRADE_GCC45_COMPATIBILITY
         explicit BasicScreenedApplication(const typename Application::Arguments& arguments, std::nullptr_t);
+        #else
+        explicit BasicScreenedApplication(const typename Application::Arguments& arguments, void*);
+        #endif
 
         /**
          * @brief Add screen to application
diff --git a/src/Platform/ScreenedApplication.hpp b/src/Platform/ScreenedApplication.hpp
index 2063c51fb..f91111fd7 100644
--- a/src/Platform/ScreenedApplication.hpp
+++ b/src/Platform/ScreenedApplication.hpp
@@ -43,7 +43,12 @@ template<class Application> void BasicScreen<Application>::mouseMoveEvent(MouseM
 
 template<class Application> BasicScreenedApplication<Application>::BasicScreenedApplication(const typename Application::Arguments& arguments, const typename Application::Configuration& configuration): Application(arguments, configuration) {}
 
-template<class Application> BasicScreenedApplication<Application>::BasicScreenedApplication(const typename Application::Arguments& arguments, std::nullptr_t): Application(arguments, nullptr) {}
+#ifndef CORRADE_GCC45_COMPATIBILITY
+template<class Application> BasicScreenedApplication<Application>::BasicScreenedApplication(const typename Application::Arguments& arguments, std::nullptr_t):
+#else
+template<class Application> BasicScreenedApplication<Application>::BasicScreenedApplication(const typename Application::Arguments& arguments, void*):
+#endif
+    Application(arguments, nullptr) {}
 
 template<class Application> BasicScreenedApplication<Application>::~BasicScreenedApplication() = default;