diff --git a/src/util/mpff.cpp b/src/util/mpff.cpp
index ab016ae40..7678a051e 100644
--- a/src/util/mpff.cpp
+++ b/src/util/mpff.cpp
@@ -22,7 +22,7 @@ Revision History:
 #include<iomanip>
 #include"mpff.h"
 #include"mpn.h"
-#include"mpz.h"g
+#include"mpz.h"
 #include"mpq.h"
 #include"bit_util.h"
 #include"trace.h"