diff -ur --exclude='*~' tkgofer2.1.orig/Skeletons/prelude.h.skel tkgofer2.1/Skeletons/prelude.h.skel
--- tkgofer2.1.orig/Skeletons/prelude.h.skel	2008-12-30 18:52:00.000000000 +0100
+++ tkgofer2.1/Skeletons/prelude.h.skel	2008-12-30 18:55:37.000000000 +0100
@@ -227,6 +227,7 @@
 
 #if     (HPUX | DJGPP | ZTC | LINUX | ALPHA | OS2 | SVR4 | AIX | \
          SGI4 | NETBSD | GNUWIN32)
+#include <string.h>
 #include <stdlib.h>
 #define  far
 #endif
diff -ur --exclude='*~' tkgofer2.1.orig/Sources/machdep.c tkgofer2.1/Sources/machdep.c
--- tkgofer2.1.orig/Sources/machdep.c	2008-12-30 18:52:00.000000000 +0100
+++ tkgofer2.1/Sources/machdep.c	2008-12-30 18:52:36.000000000 +0100
@@ -13,6 +13,7 @@
 #include <fcntl.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <string.h>
 #endif
 
 #if (TURBOC | BCC)