vim-go-diff

diff --git a/autoload/go/list.vim b/autoload/go/list.vim
index 6859a9f..aa53759 100644
--- a/autoload/go/list.vim
+++ b/autoload/go/list.vim
@@ -32,9 +32,9 @@ function! go#list#Window(listtype, ...)
   endif

   if l:listtype == "locationlist"
-    exe 'lopen ' . height
+    exe 'botright lopen ' . height
   else
-    exe 'copen ' . height
+    exe 'botright copen ' . height
   endif
 endfunction

diff --git a/compiler/go.vim b/compiler/go.vim
index b2ec1b3..c86297d 100644
--- a/compiler/go.vim
+++ b/compiler/go.vim
@@ -16,7 +16,7 @@ endif
 let s:save_cpo = &cpo
 set cpo-=C
 if filereadable("makefile") || filereadable("Makefile")
-  CompilerSet makeprg=make
+  CompilerSet makeprg=make\ build\ NOBANNER=1
 else
   CompilerSet makeprg=go\ build
 endif
@@ -27,7 +27,7 @@ endif
 " use a different output, for those we define them directly and modify the
 " errorformat ourselves. More information at:
 " http://vimdoc.sourceforge.net/htmldoc/quickfix.html#errorformat
-CompilerSet errorformat =%-G#\ %.%#                   " Ignore lines beginning with '#' ('# command-line-arguments' line sometimes appears?)
+CompilerSet errorformat+=%-G#\ %.%#                   " Ignore lines beginning with '#' ('# command-line-arguments' line sometimes appears?)
 CompilerSet errorformat+=%-G%.%#panic:\ %m            " Ignore lines containing 'panic: message'
 CompilerSet errorformat+=%Ecan\'t\ load\ package:\ %m " Start of multiline error string is 'can\'t load package'
 CompilerSet errorformat+=%A%f:%l:%c:\ %m              " Start of multiline unspecified string is 'filename:linenumber:columnnumber:'