diff --git a/ChangeLog b/ChangeLog
index 60714fe..2b472f6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,9 @@
 UNRELEASED  David Schweikert  <david@schweikert.ch>
   * Fix random output on socket error (reported by Aleksandrs Saveljevs, #56)
   * Initial test suite and continous intergration (with travis-ci.org / coveralls.io)
+  * Support ppc64le architecture by including alpha libtool version
+    (reported by Amit Kumar Gupta and Aravinda B Thunug)
+  * Fix complication problem on FreeBSD (#57)
 
 2013-11-08  David Schweikert  <david@schweikert.ch>
   * Version 3.8
diff --git a/src/fping.h b/src/fping.h
index 5bc5a6a..113be63 100644
--- a/src/fping.h
+++ b/src/fping.h
@@ -4,6 +4,7 @@
 #define __APPLE_USE_RFC_3542 1
 
 #include <sys/socket.h>
+#include <sys/types.h>
 #include <netinet/in.h>
 
 #ifndef IPV6