diff --git a/src/main/java/dan200/computercraft/core/apis/ILuaAPI.java b/src/main/java/dan200/computercraft/core/apis/ILuaAPI.java
new file mode 100644
index 000000000..577b7a4e5
--- /dev/null
+++ b/src/main/java/dan200/computercraft/core/apis/ILuaAPI.java
@@ -0,0 +1,16 @@
+package dan200.computercraft.core.apis;
+
+/**
+ * This exists purely to ensure binary compatibility.
+ *
+ * @see dan200.computercraft.api.lua.ILuaAPI
+ */
+public interface ILuaAPI extends dan200.computercraft.api.lua.ILuaAPI
+{
+    void advance( double v );
+
+    default void update()
+    {
+        advance( 0.05 );
+    }
+}
diff --git a/src/main/java/dan200/computercraft/core/computer/Computer.java b/src/main/java/dan200/computercraft/core/computer/Computer.java
index 9e87abe92..1c5ed5abf 100644
--- a/src/main/java/dan200/computercraft/core/computer/Computer.java
+++ b/src/main/java/dan200/computercraft/core/computer/Computer.java
@@ -12,6 +12,7 @@ import dan200.computercraft.api.filesystem.IFileSystem;
 import dan200.computercraft.api.filesystem.IMount;
 import dan200.computercraft.api.filesystem.IWritableMount;
 import dan200.computercraft.api.lua.*;
+import dan200.computercraft.api.lua.ILuaAPI;
 import dan200.computercraft.api.peripheral.IPeripheral;
 import dan200.computercraft.core.apis.*;
 import dan200.computercraft.core.filesystem.FileSystem;