diff --git a/app/src/main/java/info/nightscout/android/medtronic/MainActivity.java b/app/src/main/java/info/nightscout/android/medtronic/MainActivity.java
index 65a01d9899d3e0c693cdcfeaca6f5c68257fe6f7..4a7e1110aad092b11c1c44bacec2596712abe957 100644
--- a/app/src/main/java/info/nightscout/android/medtronic/MainActivity.java
+++ b/app/src/main/java/info/nightscout/android/medtronic/MainActivity.java
@@ -90,10 +90,6 @@ public class MainActivity extends AppCompatActivity implements OnSharedPreferenc
     private DataStore dataStore = DataStore.getInstance();
     private ConfigurationStore configurationStore = ConfigurationStore.getInstance();
 
-//    private static long activePumpMac;
-//    private static boolean mmolxl;
-//    private static boolean mmolxlDecimals;
-
     private int chartZoom = 3;
     private boolean hasZoomedChart = false;
     private NumberFormat sgvFormatter;