diff --git a/unrar_exec.c b/unrar_exec.c
index 29a531fb61..de2b230e81 100644
--- a/unrar_exec.c
+++ b/unrar_exec.c
@@ -21,7 +21,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <sys/types.h>
+#include <sys/wait.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <stdlib.h>