--- ots-0.4.2.orig/src/article.c	2005-09-28 22:11:41.000000000 -0300
+++ ots-0.4.2/src/article.c	2005-09-28 22:18:24.000000000 -0300
@@ -35,7 +35,7 @@
 ots_new_sentence (void)
 {
   OtsSentence *aLine = g_new0 (OtsSentence, 1);
-  (GList *) aLine->words = NULL;
+  aLine->words = (GList *)NULL;
   aLine->wc = 0;
   aLine->selected = 0;
   aLine->score = 0;
--- ots-0.4.2.orig/src/grader-tf.c	2005-09-28 22:11:41.000000000 -0300
+++ ots-0.4.2/src/grader-tf.c	2005-09-28 22:21:48.000000000 -0300
@@ -22,6 +22,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "libots.h"
+#include <math.h>
 
 /*Grader - using the Term frequency algorithm. Will give each line a score*/