diff --git a/lang/cem/libcc.ansi/headers/stdio.h b/lang/cem/libcc.ansi/headers/stdio.h
index a31d7c58b..221739482 100644
--- a/lang/cem/libcc.ansi/headers/stdio.h
+++ b/lang/cem/libcc.ansi/headers/stdio.h
@@ -17,7 +17,6 @@ typedef struct __iobuf {
 	int		_fd;
 	int		_flags;
 	int		_bufsiz;
-	char		*_tname;
 	unsigned char	*_buf;
 	unsigned char	*_ptr;
 } FILE;
diff --git a/lang/cem/libcc.ansi/stdio/data.c b/lang/cem/libcc.ansi/stdio/data.c
index 699498b48..3ca1585f6 100644
--- a/lang/cem/libcc.ansi/stdio/data.c
+++ b/lang/cem/libcc.ansi/stdio/data.c
@@ -7,17 +7,17 @@
 
 struct __iobuf __stdin = {
 	0, 0, _IOREAD, 0,
-	(char *)NULL, (unsigned char *)NULL, (unsigned char *)NULL, 
+	(unsigned char *)NULL, (unsigned char *)NULL, 
 };
 
 struct __iobuf __stdout = {
 	0, 1, _IOWRITE, 0,
-	(char *)NULL, (unsigned char *)NULL, (unsigned char *)NULL, 
+	(unsigned char *)NULL, (unsigned char *)NULL, 
 };
 
 struct __iobuf __stderr = {
 	0, 2, _IOWRITE | _IOLBF, 0,
-	(char *)NULL, (unsigned char *)NULL, (unsigned char *)NULL, 
+	(unsigned char *)NULL, (unsigned char *)NULL, 
 };
 
 FILE *__iotab[FOPEN_MAX] = {