diff --git a/src/ltm/tommath.h b/src/ltm/tommath.h
index 2e37bce..0093d55 100644
--- a/src/ltm/tommath.h
+++ b/src/ltm/tommath.h
@@ -79,7 +79,7 @@
 /* this is to make porting into LibTomCrypt easier :-) */
 typedef unsigned int         mp_digit;
 #ifdef _MSC_VER
-typedef unsigned __int64 mp_word
+typedef unsigned __int64 mp_word;
 #else
 typedef unsigned long long   mp_word; /* PATCHED */
 #endif
diff --git a/src/update-makefiles.pl b/src/update-makefiles.pl
index 097aafb..93e2935 100755
--- a/src/update-makefiles.pl
+++ b/src/update-makefiles.pl
@@ -25,7 +25,7 @@
 #  #else
 #  typedef unsigned long long mp_word;
 #  #endif
-system 'sed', '-i', 's,^\(typedef *unsigned *long *long *mp_word;\)$,#ifdef _MSC_VER\ntypedef unsigned __int64 mp_word\n#else\n\1 /* PATCHED */\n#endif,', 'src//ltm/tommath.h';
+system 'sed', '-i', 's,^\(typedef *unsigned *long *long *mp_word;\)$,#ifdef _MSC_VER\ntypedef unsigned __int64 mp_word;\n#else\n\1 /* PATCHED */\n#endif,', 'src//ltm/tommath.h';
 
 find({ wanted=>sub { unlink $_ if -f $_ && $_ =~ /test\.c$/ && $_ !~ /sha3_test.c$/ }, no_chdir=>1 }, "$FindBin::Bin/ltc");
 find({ wanted=>sub { unlink $_ if -f $_ && $_ =~ /\.o$/ }, no_chdir=>1 }, "$FindBin::Bin/ltm", "$FindBin::Bin/ltc");