diff --git a/nodes/nodes/nodeshader.cpp b/nodes/nodes/nodeshader.cpp
index c71a3e1a1..d5d924e7c 100644
--- a/nodes/nodes/nodeshader.cpp
+++ b/nodes/nodes/nodeshader.cpp
@@ -218,4 +218,5 @@ bool NodeShader::IsCreatable()
 NodePtr NodeShader::Create(Clip *)
 {
   Q_ASSERT(false);
+  return nullptr;
 }
diff --git a/olive.pro b/olive.pro
index 404cee082..7cc3ac1bb 100644
--- a/olive.pro
+++ b/olive.pro
@@ -48,7 +48,7 @@ system("which git") {
 
 CONFIG += c++11
 
-QMAKE_CXXFLAGS += -Wno-reorder
+gcc:QMAKE_CXXFLAGS += -Wno-reorder
 
 SOURCES += \
         main.cpp \