diff --git a/c-programming/io/freadln.h b/c-programming/io/freadln.h
index 470f0cc..eb3c78c 100644
--- a/c-programming/io/freadln.h
+++ b/c-programming/io/freadln.h
@@ -27,7 +27,8 @@ enum freadln_status {
         *length_out = length;                                                 \
         return freadln_OK;                                                    \
     }                                                                         \
-} while (0);
+} while (0)
 
 ssize_t freadln(char** output);
+
 #endif /* _FREADLN_H */