diff --git a/CMakeLists.txt b/CMakeLists.txt
index cd91b680c..098a6d7ac 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -115,8 +115,8 @@ target_link_libraries (map65 m65impl ${fftw3f_LIBRARIES} ${CMAKE_CURRENT_SOURCE_
 
 if (WIN32)
   target_link_libraries (map65)
-  set_target_properties (map65 PROPERTIES LINK_FLAGS_RELEASE "${LINKER_FLAGS_RELEASE} ")
-#  set_target_properties (map65 PROPERTIES LINK_FLAGS_RELEASE "${LINKER_FLAGS_RELEASE} -mwindows")
+#  set_target_properties (map65 PROPERTIES LINK_FLAGS_RELEASE "${LINKER_FLAGS_RELEASE} ")
+  set_target_properties (map65 PROPERTIES LINK_FLAGS_RELEASE "${LINKER_FLAGS_RELEASE} -mwindows")
 endif (WIN32)
 qt5_use_modules (map65 Widgets Multimedia OpenGL)
 
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 3027ea542..cf8794062 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,4 +1,4 @@
-//---------------------------------------------------------------- MainWindow
+//--------------------------------------------------------------- MainWindow
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "devsetup.h"