use MinGW-W64 for up to date headers

2 files changed, 10 insertions, 25 deletions

diff --git a/README.md b/README.md
index 2b29fb4..1b134c5 100644
--- a/README.md
+++ b/README.md
@@ -3,15 +3,21 @@ Supports Windows and Mac OSX, Linux coming soon.
 
 ## Install
 
-```sh
-go get github.com/getlantern/systray
-```
+### Linux
 
 ```sh
 sudo apt-get install libgtk-3-dev
 ```
-if you don't have this package on Linux.
 
+### Windows
+
+Install [MinGW-W64](http://sourceforge.net/projects/mingw-w64) as it has up to date SDK headers we require.
+
+Then, simply
+
+```sh
+go get github.com/getlantern/systray
+```
 
 ## Try
 
diff --git a/platform/windows.c b/platform/windows.c
index a267f44..7a57270 100644
--- a/platform/windows.c
+++ b/platform/windows.c
@@ -3,28 +3,7 @@
 #include <windows.h>
 #include <shellapi.h>
 
-// Below are windows macros but not found in current header file,
-// so we define it manually
-#ifndef WM_MENUCOMMAND
-#define WM_MENUCOMMAND 0x0126
-#endif
-
-#ifndef MIM_APPLYTOSUBMENUS
-#define MIM_APPLYTOSUBMENUS 0x80000000
-#endif
-
-#ifndef MIM_STYLE
-#define MIM_STYLE 0x00000010
-#endif
-
-#ifndef MNS_NOTIFYBYPOS
-#define MNS_NOTIFYBYPOS 0x08000000
-#endif
-
-
-// Our own macros
 #define WM_SYSTRAY_MESSAGE (WM_USER + 1)
-
 #define MAX_LOADSTRING 100
 
 NOTIFYICONDATA nid;