diff --git a/src/ChangeLog b/src/ChangeLog
index 1c2218f9d96..8c050b3a3ec 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2011-08-19  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* keyboard.c: Include "process.h"
+
 2011-07-28  Eli Zaretskii  <eliz@gnu.org>
 
 	* xfaces.c (update_face_from_frame_parameter): Move out of
diff --git a/src/keyboard.c b/src/keyboard.c
index 09564418ddf..8d86a2e889a 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -42,6 +42,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "puresize.h"
 #include "systime.h"
 #include "atimer.h"
+#include "process.h"
 #include <errno.h>
 
 #ifdef HAVE_GTK_AND_PTHREAD