diff --git a/libcob/move.c b/libcob/move.c
index 209cb9ec..053bbf24 100644
--- a/libcob/move.c
+++ b/libcob/move.c
@@ -299,8 +299,8 @@ cob_move_alphanum_to_display (cob_field *f1, cob_field *f2)
 	int		sign;
 	int		count;
 	int		size;
-	unsigned char *tmp_src_data = NULL;
 
+	/* Initialize */
 	memset (f2->data, '0', f2->size);
 
 	/* Skip white spaces */