1 files changed, 1 insertions, 2 deletions

diff --git a/src/process.h b/src/process.h
index 0350e95310d..908304f06e7 100644
--- a/src/process.h
+++ b/src/process.h
@@ -20,9 +20,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
-#ifdef HAVE_UNISTD_H
+
 #include <unistd.h>
-#endif
 
 #ifdef HAVE_GNUTLS
 #include "gnutls.h"