[commit: ghc] wip/erikd/rts: fixup (d96f656)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/erikd/rts
Link       : http://ghc.haskell.org/trac/ghc/changeset/d96f6566c3d694d0f44b559afa817d6e38cb7567/ghc

>---------------------------------------------------------------

commit d96f6566c3d694d0f44b559afa817d6e38cb7567
Author: Erik de Castro Lopo <erikd at mega-nerd.com>
Date:   Mon Jun 13 09:37:26 2016 +1000

    fixup


>---------------------------------------------------------------

d96f6566c3d694d0f44b559afa817d6e38cb7567
 includes/rts/OSThreads.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/includes/rts/OSThreads.h b/includes/rts/OSThreads.h
index 1b5a6ce..25e833b 100644
--- a/includes/rts/OSThreads.h
+++ b/includes/rts/OSThreads.h
@@ -15,6 +15,8 @@
 #ifndef RTS_OSTHREADS_H
 #define RTS_OSTHREADS_H
 
+#include <MachineDefines.h>
+
 #if defined(THREADED_RTS) /* to near the end */
 
 #if defined(HAVE_PTHREAD_H) && !mingw32_HOST_OS