diff --git a/CHANGES b/CHANGES
index 8ec2b4f525..a6369c5e7b 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,8 @@
 
+2.3-171 | 2014-09-15 11:14:57 -0500
+
+  * Fix a compile error on systems without pcap-int.h. (Jon Siwek)
+
 2.3-170 | 2014-09-12 19:28:01 -0700
 
   * Fix incorrect data delivery skips after gap in HTTP Content-Range.
diff --git a/VERSION b/VERSION
index 0a61da0541..9f2d4b5ba4 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.3-170
+2.3-171
diff --git a/src/iosource/pcap/Source.cc b/src/iosource/pcap/Source.cc
index cb009e2c2b..e96933aaa6 100644
--- a/src/iosource/pcap/Source.cc
+++ b/src/iosource/pcap/Source.cc
@@ -6,7 +6,6 @@
 
 #include "Source.h"
 
-#define HAVE_PCAP_INT_H
 #ifdef HAVE_PCAP_INT_H
 #include <pcap-int.h>
 #endif