diff --git a/src/main/java/world/bentobox/parkour/commands/RemoveWarpCommand.java b/src/main/java/world/bentobox/parkour/commands/RemoveWarpCommand.java
index a6ba496..b72c4da 100644
--- a/src/main/java/world/bentobox/parkour/commands/RemoveWarpCommand.java
+++ b/src/main/java/world/bentobox/parkour/commands/RemoveWarpCommand.java
@@ -7,6 +7,7 @@
 import world.bentobox.bentobox.api.localization.TextVariables;
 import world.bentobox.bentobox.api.user.User;
 import world.bentobox.bentobox.database.objects.Island;
+import world.bentobox.bentobox.managers.RanksManager;
 import world.bentobox.parkour.Parkour;
 import world.bentobox.parkour.ParkourManager;
 
@@ -39,7 +40,7 @@ public boolean canExecute(User user, String label, List<String> args) {
         // Check rank to use command
         int rank = Objects.requireNonNull(island).getRank(user);
         if (rank < island.getRankCommand(getUsage())) {
-            user.sendMessage("general.errors.insufficient-rank", TextVariables.RANK, user.getTranslation(getPlugin().getRanksManager().getRank(rank)));
+            user.sendMessage("general.errors.insufficient-rank", TextVariables.RANK, user.getTranslation(RanksManager.getInstance().getRank(rank)));
             return false;
         }
 
diff --git a/src/test/java/world/bentobox/parkour/AbstractParkourTest.java b/src/test/java/world/bentobox/parkour/AbstractParkourTest.java
index 90ac0da..d929ac3 100644
--- a/src/test/java/world/bentobox/parkour/AbstractParkourTest.java
+++ b/src/test/java/world/bentobox/parkour/AbstractParkourTest.java
@@ -55,8 +55,7 @@
  *
  */
 @RunWith(PowerMockRunner.class)
-@PrepareForTest({ Bukkit.class, BentoBox.class, User.class, Config.class, DatabaseSetup.class, Util.class,
-        RanksManager.class })
+@PrepareForTest({ Bukkit.class, BentoBox.class, User.class, Config.class, DatabaseSetup.class, Util.class })
 public abstract class AbstractParkourTest {
 
 	@Mock
@@ -172,9 +171,6 @@ public void setUp() throws Exception {
 		when(plugin.getFlagsManager()).thenReturn(fm);
 		when(fm.getFlags()).thenReturn(Collections.emptyList());
 
-		// RanksManager
-        Whitebox.setInternalState(RanksManager.class, "instance", rm);
-        when(rm.getRank(any())).thenReturn("ranks.member");
 	}
 
 }
diff --git a/src/test/java/world/bentobox/parkour/commands/SetWarpCommandTest.java b/src/test/java/world/bentobox/parkour/commands/SetWarpCommandTest.java
index 8a4ca3c..8dc45f4 100644
--- a/src/test/java/world/bentobox/parkour/commands/SetWarpCommandTest.java
+++ b/src/test/java/world/bentobox/parkour/commands/SetWarpCommandTest.java
@@ -26,7 +26,6 @@
 import org.mockito.Mock;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
-import org.powermock.reflect.Whitebox;
 
 import world.bentobox.bentobox.api.commands.CompositeCommand;
 import world.bentobox.bentobox.api.localization.TextVariables;
@@ -116,10 +115,6 @@ public void setUp() throws Exception {
 		Settings settings = new Settings();
 		when(addon.getSettings()).thenReturn(settings);
 
-		// RanksManager
-        Whitebox.setInternalState(RanksManager.class, "instance", rm);
-        when(rm.getRank(any())).thenReturn("ranks.member");
-
 		// DUT
 		cmd = new SetWarpCommand(ac);
 	}
diff --git a/src/test/java/world/bentobox/parkour/listeners/CourseRunnerListenerTest.java b/src/test/java/world/bentobox/parkour/listeners/CourseRunnerListenerTest.java
index 84caa9e..be2f56b 100644
--- a/src/test/java/world/bentobox/parkour/listeners/CourseRunnerListenerTest.java
+++ b/src/test/java/world/bentobox/parkour/listeners/CourseRunnerListenerTest.java
@@ -30,8 +30,6 @@
 import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
-import org.bukkit.damage.DamageSource;
-import org.bukkit.damage.DamageType;
 import org.bukkit.entity.Creeper;
 import org.bukkit.entity.Player;
 import org.bukkit.event.block.Action;
@@ -283,8 +281,7 @@ public void testOnVisitorLeaveNotRuning() {
 	 */
 	@Test
 	public void testOnPlayerDeath() {
-        PlayerDeathEvent e = new PlayerDeathEvent(player, DamageSource.builder(DamageType.ARROW).build(),
-                new ArrayList<>(), 0, 0, 0, 0, null);
+        PlayerDeathEvent e = new PlayerDeathEvent(player, null, null, 0, 0, 0, 0, null);
 		crl.onPlayerDeath(e);
 		assertFalse(prm.timers().containsKey(uuid));
 		assertFalse(prm.checkpoints().containsKey(uuid));
@@ -311,7 +308,7 @@ public void testOnVisitorFall() {
 		PowerMockito.mockStatic(Util.class, RETURNS_MOCKS);
 		prm.timers().put(uuid, System.currentTimeMillis() - 20000); // ~ 20 seconds ago
 		prm.checkpoints().put(uuid, location);
-        EntityDamageEvent e = new EntityDamageEvent(player, null, null, null);
+        EntityDamageEvent e = new EntityDamageEvent(player, DamageCause.VOID, null, 0);
 		crl.onVisitorFall(e);
 		verify(player).playEffect(EntityEffect.ENTITY_POOF);
 		verify(player).setVelocity(new Vector(0, 0, 0));
@@ -328,7 +325,7 @@ public void testOnVisitorFall() {
 	public void testOnVisitorFallNotVoid() {
 		prm.timers().put(uuid, System.currentTimeMillis() - 20000); // ~ 20 seconds ago
 		prm.checkpoints().put(uuid, location);
-		EntityDamageEvent e = new EntityDamageEvent(player, DamageCause.BLOCK_EXPLOSION, 1D);
+        EntityDamageEvent e = new EntityDamageEvent(player, DamageCause.BLOCK_EXPLOSION, null, 0);
 		crl.onVisitorFall(e);
 		verify(player, never()).playEffect(EntityEffect.ENTITY_POOF);
 		verify(player, never()).setVelocity(new Vector(0, 0, 0));
@@ -342,7 +339,7 @@ public void testOnVisitorFallNotVoid() {
 	 */
 	@Test
 	public void testOnVisitorFallNotRunning() {
-		EntityDamageEvent e = new EntityDamageEvent(player, DamageCause.VOID, 1D);
+		EntityDamageEvent e = new EntityDamageEvent(player, DamageCause.VOID, null, 1D);
 		crl.onVisitorFall(e);
 		verify(player, never()).playEffect(EntityEffect.ENTITY_POOF);
 		verify(player, never()).setVelocity(new Vector(0, 0, 0));
@@ -357,7 +354,7 @@ public void testOnVisitorFallNotRunning() {
 	@Test
 	public void testOnVisitorFallNotPlayer() {
 		Creeper creeper = mock(Creeper.class);
-		EntityDamageEvent e = new EntityDamageEvent(creeper, DamageCause.VOID, 1D);
+		EntityDamageEvent e = new EntityDamageEvent(creeper, DamageCause.VOID, null, 1D);
 		crl.onVisitorFall(e);
 		verify(creeper, never()).playEffect(EntityEffect.ENTITY_POOF);
 	}