6 files changed, 7 insertions, 6 deletions
diff --git a/src/Makefile b/src/Makefile
index 42f1aff..358c612 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -42,7 +42,7 @@ CRYPT_OBJ := key_derivation.o \
             auth_algo.o
 OBJ := log.o \
       string_list.o \
-      signal.o \
+      sig_handler.o \
       options.o \
       tun.o \
       udp.o \
diff --git a/src/configure b/src/configure
index 2112aa8..9d13a5b 100755
--- a/src/configure
+++ b/src/configure
@@ -119,7 +119,7 @@ case $TARGET in
     echo "loading BSD specific TUN Device"
     CFLAGS=$CFLAGS' -I/usr/local/include'
     LDFLAGS=$LDFLAGS' -L/usr/local/lib'
-    if [ "$TARGET" == 'OpenBSD' ]; then
+    if [ "x$TARGET" = "xOpenBSD" ]; then
       V4_MAPPED=0
     fi
   ;;
diff --git a/src/plain_packet.c b/src/plain_packet.c
index 469f412..1d7ba2b 100644
--- a/src/plain_packet.c
+++ b/src/plain_packet.c
@@ -38,6 +38,7 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <sys/types.h>
 #include <netinet/in.h>
 #include <netinet/in_systm.h>
 #include <netinet/ip.h>
diff --git a/src/signal.c b/src/sig_handler.c
index 01ec5d5..6fd4b85 100644
--- a/src/signal.c
+++ b/src/sig_handler.c
@@ -35,8 +35,8 @@
 #include "datatypes.h"
 
 #include "log.h"
-#include "signal.h"
 #include <signal.h>
+#include "sig_handler.h"
 
 volatile sig_atomic_t signal_exit = 0;
 
diff --git a/src/signal.h b/src/sig_handler.h
index 70dc1e6..a7779be 100644
--- a/src/signal.h
+++ b/src/sig_handler.h
@@ -32,8 +32,8 @@
  *  along with uAnytun. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef _SIGNAL_H_
-#define _SIGNAL_H_
+#ifndef _SIG_HANDLER_H_
+#define _SIG_HANDLER_H_
 
 #include <signal.h>
 
diff --git a/src/uanytun.c b/src/uanytun.c
index 83b16bb..396903d 100644
--- a/src/uanytun.c
+++ b/src/uanytun.c
@@ -40,7 +40,7 @@
 #include <errno.h>
 
 #include "log.h"
-#include "signal.h"
+#include "sig_handler.h"
 #include "options.h"
 
 #include "tun.h"