1 files changed, 4 insertions, 4 deletions
diff --git a/word.h b/word.h
index 43d1a81..c5f9567 100644
--- a/word.h
+++ b/word.h
@@ -33,9 +33,9 @@ typedef struct word Word;
 
 Word *words;
 
-int to_list(char *word);
-void print_words(Word *root);
-Word *add_word_record(Word *root, char *word);
-void free_words(Word *root);
+int to_list(char *);
+void print_words(Word *);
+Word *add_word_record(Word *, char *);
+void free_words(Word *);
 
 #endif /*WORD_H*/