diff --git a/src/main/java/de/dennisguse/opentracks/data/models/SpeedFormatter.java b/src/main/java/de/dennisguse/opentracks/data/models/SpeedFormatter.java
index 4dcae25bb..f9b30e911 100644
--- a/src/main/java/de/dennisguse/opentracks/data/models/SpeedFormatter.java
+++ b/src/main/java/de/dennisguse/opentracks/data/models/SpeedFormatter.java
@@ -12,7 +12,7 @@ import de.dennisguse.opentracks.util.StringUtils;
 
 public class SpeedFormatter {
 
-    private final int DECIMAL_PLACES = 1;
+    private static final int DECIMAL_PLACES = 1;
 
     private final Resources resources;
 
diff --git a/src/main/java/de/dennisguse/opentracks/ui/markers/MarkerEditActivity.java b/src/main/java/de/dennisguse/opentracks/ui/markers/MarkerEditActivity.java
index 1685b6a84..71812ac0e 100644
--- a/src/main/java/de/dennisguse/opentracks/ui/markers/MarkerEditActivity.java
+++ b/src/main/java/de/dennisguse/opentracks/ui/markers/MarkerEditActivity.java
@@ -67,7 +67,6 @@ public class MarkerEditActivity extends AbstractActivity {
 
     private static final String TAG = MarkerEditActivity.class.getSimpleName();
     private Track.Id trackId;
-    private Position position;
     private Marker.Id markerId;
     private Marker marker;
 
@@ -193,7 +192,6 @@ public class MarkerEditActivity extends AbstractActivity {
         super.onDestroy();
 
         trackId = null;
-        position = null;
         markerId = null;
         viewBinding = null;
         viewModel = null;
diff --git a/src/main/res/values/colors.xml b/src/main/res/values/colors.xml
index d5d075f96..c6e49e79b 100644
--- a/src/main/res/values/colors.xml
+++ b/src/main/res/values/colors.xml
@@ -45,8 +45,6 @@ limitations under the License.
 
     <color name="stats_separator">#99999999</color> <!-- light gray -->
     <color name="text_gradient_center">#B2000000</color> <!-- black 70% opacity -->
-    <color name="text_gradient_end">#00000000</color> <!-- black 0% opacity -->
-    <color name="text_gradient_start">#FF000000</color> <!-- black 100% opacity -->
 
     <color name="splashscreen_background">#272727</color>
 
diff --git a/src/main/res/values/do_not_translate.xml b/src/main/res/values/do_not_translate.xml
index 7f30bda57..329467930 100644
--- a/src/main/res/values/do_not_translate.xml
+++ b/src/main/res/values/do_not_translate.xml
@@ -31,7 +31,6 @@ limitations under the License.
     <string name="altitude_with_unit" translatable="false">%1$s %2$s</string>
     <string name="time" translatable="false">%1$d:%2$02d</string>
 
-    <string name="location_coordinate" translatable="false">%1$s°</string>
     <string name="location_latitude_longitude" translatable="false">%1$.5f, %2$.5f</string>
 
     <!-- List here all used libraries (will be shown in the about activity -->