=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/period/MonthlyPeriodType.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/period/MonthlyPeriodType.java	2014-05-21 12:12:42 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/period/MonthlyPeriodType.java	2014-05-23 15:01:06 +0000
@@ -52,8 +52,6 @@
 
     private static final String ISO_FORMAT = "yyyyMM";
 
-    private static final String ALTERNATIVE_ISO_FORMAT = "yyyy-MM";
-
     /**
      * The name of the MonthlyPeriodType, which is "Monthly".
      */

=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/period/SixMonthlyAprilPeriodType.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/period/SixMonthlyAprilPeriodType.java	2014-05-20 09:52:18 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/period/SixMonthlyAprilPeriodType.java	2014-05-23 15:01:06 +0000
@@ -51,8 +51,6 @@
 
     private static final int BASE_MONTH = Calendar.APRIL;
 
-    private static final String BASE_MONTH_NAME = "April";
-
     /**
      * The name of the SixMonthlyPeriodType, which is "SixMonthly".
      */