diff --git a/src/org/april/agirstatool/cli/AgirStatoolConfigFile.java b/src/org/april/agirstatool/cli/AgirStatoolConfigFile.java
index 030c862..264447a 100644
--- a/src/org/april/agirstatool/cli/AgirStatoolConfigFile.java
+++ b/src/org/april/agirstatool/cli/AgirStatoolConfigFile.java
@@ -38,13 +38,11 @@ public class AgirStatoolConfigFile extends Properties
 
 	private static final Logger logger = LoggerFactory.getLogger(AgirStatoolConfigFile.class);
 
-	private static final String TIME_PATTERN = "^\\d\\dh\\d\\d$";
-
 	/**
 	 * Instantiates a new agir statool config file.
 	 *
-	 * @param source
-	 *            the source
+	 * @param configurationFile
+	 *            the configuration file
 	 * @throws AgirStatoolException
 	 *             the agir statool exception
 	 */
diff --git a/src/org/april/agirstatool/core/Issues.java b/src/org/april/agirstatool/core/Issues.java
index 90425d9..941ee88 100644
--- a/src/org/april/agirstatool/core/Issues.java
+++ b/src/org/april/agirstatool/core/Issues.java
@@ -50,8 +50,6 @@ public class Issues extends ArrayList<Issue>
 	/**
 	 * Compute stat.
 	 *
-	 * @param date
-	 *            the date
 	 * @return the stat
 	 */
 	public Stat computeStat()