diff --git a/configure b/configure
index bd8da0b..5d93dc3 100755
--- a/configure
+++ b/configure
@@ -4792,7 +4792,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/socket.h>
-#include <net/if.h>
+#include <linux/if.h>
 
 #include <$ac_header>
 _ACEOF
@@ -4849,7 +4849,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 	    #include <sys/socket.h>
-	    #include <net/if.h>
+	    #include <linux/if.h>
 	    #include <net/pfvar.h>
 int
 main ()
@@ -6610,7 +6610,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 #include <sys/socket.h>
-#include <net/if.h>
+#include <linux/if.h>
 #include <linux/types.h>
 
 
@@ -6864,6 +6864,7 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
+#	include <sys/types.h>
 #	include <linux/if_packet.h>
 int
 main ()
diff --git a/pcap-linux.c b/pcap-linux.c
index 8161af0..2150aa0 100644
--- a/pcap-linux.c
+++ b/pcap-linux.c
@@ -93,7 +93,7 @@ static const char rcsid[] _U_ =
 #include <sys/ioctl.h>
 #include <sys/utsname.h>
 #include <sys/mman.h>
-#include <net/if.h>
+#include <linux/if.h>
 #include <netinet/in.h>
 #include <linux/if_ether.h>
 #include <net/if_arp.h>