diff --git a/FPEngine.cc b/FPEngine.cc
index d8d965a7f..d22ff7038 100644
--- a/FPEngine.cc
+++ b/FPEngine.cc
@@ -129,7 +129,6 @@
 #include "NmapOps.h"
 #include "nmap_error.h"
 #include "osscan.h"
-#include "libnetutil/npacket.h"
 #include "linear.h"
 extern NmapOps o;