diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index ac41359702b..2a5b23faeaf 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -47,7 +47,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #  include <netinet/in.h>
 # endif
 
-# include <darpa/inet.h>
+# include <arpa/inet.h>
 
 # define INVALID_SOCKET -1
 # define HSOCKET int