diff --git a/src/mixins/java/org/spongepowered/common/mixin/api/minecraft/server/MinecraftServerMixin_API.java b/src/mixins/java/org/spongepowered/common/mixin/api/minecraft/server/MinecraftServerMixin_API.java
index 1327ac9242e..07b0fdff824 100644
--- a/src/mixins/java/org/spongepowered/common/mixin/api/minecraft/server/MinecraftServerMixin_API.java
+++ b/src/mixins/java/org/spongepowered/common/mixin/api/minecraft/server/MinecraftServerMixin_API.java
@@ -70,7 +70,6 @@
 import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Implements;
 import org.spongepowered.asm.mixin.Interface;
-import org.spongepowered.asm.mixin.Interface.Remap;
 import org.spongepowered.asm.mixin.Intrinsic;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -104,8 +103,9 @@
 import java.util.Optional;
 import java.util.UUID;
 
+@SuppressWarnings("rawtypes")
 @Mixin(MinecraftServer.class)
-@Implements(value = @Interface(iface = Server.class, prefix = "server$", remap = Remap.NONE))
+@Implements(value = @Interface(iface = Server.class, prefix = "server$", remap = Interface.Remap.NONE))
 public abstract class MinecraftServerMixin_API extends ReentrantBlockableEventLoop<TickTask> implements SpongeServer, SpongeRegistryHolder {
 
     // @formatter:off
@@ -130,6 +130,11 @@ public abstract class MinecraftServerMixin_API extends ReentrantBlockableEventLo
     @Shadow public abstract boolean shadow$isNetherEnabled();
     @Shadow public abstract Commands shadow$getCommands();
     @Shadow public abstract PackRepository shadow$getPackRepository();
+    // We can't extend ReentrantBlockableEventLoop<TickTask> because of
+    // https://github.com/SpongePowered/Sponge/issues/3647
+    // which is related to https://github.com/SpongePowered/Mixin/issues/169
+    @Shadow(aliases = "func_212871_a_", remap = false) @Override public abstract void tell(TickTask runnable);
+    @Shadow(aliases = "func_212871_a_", remap = false) public abstract void shadow$tell(Runnable runnable);
     // @formatter:on
 
     private Iterable<? extends Audience> audiences;
@@ -163,6 +168,8 @@ public MinecraftServerMixin_API(final String name) {
         this.api$userManager = new SpongeUserManager((MinecraftServer) (Object) this);
     }
 
+
+
     @Override
     public RecipeManager recipeManager() {
         return (RecipeManager) this.shadow$getRecipeManager();