1 files changed, 3 insertions, 2 deletions
diff --git a/src/dscp.c b/src/dscp.c
index 329b304..d0c109b 100644
--- a/src/dscp.c
+++ b/src/dscp.c
@@ -27,6 +27,7 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <strings.h>
 #include <stdlib.h>
 #include <inttypes.h>
 
@@ -42,10 +43,10 @@ const char * iptos2str(int iptos);
  * Definitions for IP type of service (ip_tos)
  */
 
-#if HAVE_NETINET_IN_SYSTM_H
+#ifdef HAVE_NETINET_IN_SYSTM_H
 #include <netinet/in_systm.h>
 #endif
-#if HAVE_NETINET_IP_H
+#ifdef HAVE_NETINET_IP_H
 #include <netinet/ip.h>
 #endif