diff --git a/ndhc/ifchd-parse.h b/ndhc/ifchd-parse.h
new file mode 100644
index 0000000..092ccb8
--- /dev/null
+++ b/ndhc/ifchd-parse.h
@@ -0,0 +1,34 @@
+/* ifchd-parse.h - interface change daemon parser
+ *
+ * Copyright (c) 2004-2014 Nicholas J. Kain <njkain at gmail dot com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ *   this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _NJK_NDHC_IFCHD_PARSE_H_
+#define _NJK_NDHC_IFCHD_PARSE_H_
+
+extern int execute_buffer(char *newbuf);
+
+#endif /* _NJK_NDHC_IFCHD_PARSE_H_ */
diff --git a/ndhc/ifchd-parse.rl b/ndhc/ifchd-parse.rl
index c9461ab..99074c5 100644
--- a/ndhc/ifchd-parse.rl
+++ b/ndhc/ifchd-parse.rl
@@ -30,6 +30,7 @@
 #include <string.h>
 #include <arpa/inet.h>
 
+#include "ifchd-parse.h"
 #include "ifchd.h"
 #include "log.h"
 #include "ifch_proto.h"
diff --git a/ndhc/ifchd.c b/ndhc/ifchd.c
index 7f98141..fac7691 100644
--- a/ndhc/ifchd.c
+++ b/ndhc/ifchd.c
@@ -51,6 +51,7 @@
 #include "pidfile.h"
 #include "signals.h"
 #include "ifch_proto.h"
+#include "ifchd-parse.h"
 #include "strl.h"
 #include "cap.h"
 #include "io.h"
@@ -79,8 +80,6 @@ extern int pToNdhcW;
 extern char chroot_dir[MAX_PATH_LENGTH];
 extern char resolv_conf_d[MAX_PATH_LENGTH];
 
-extern int execute_buffer(char *newbuf);
-
 static void writeordie(int fd, const char *buf, int len)
 {
     if (safe_write(fd, buf, len) == -1)
diff --git a/ndhc/seccomp.c b/ndhc/seccomp.c
index 968dc0a..dc891a9 100644
--- a/ndhc/seccomp.c
+++ b/ndhc/seccomp.c
@@ -26,6 +26,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <stdbool.h>
+#include "seccomp.h"
 #include "log.h"
 #include "seccomp-bpf.h"