diff --git a/src/main/java/net/runelite/mapping/ObfuscatedOverride.java b/src/main/java/net/runelite/mapping/ObfuscatedOverride.java
new file mode 100644
index 0000000000..60b7594a3f
--- /dev/null
+++ b/src/main/java/net/runelite/mapping/ObfuscatedOverride.java
@@ -0,0 +1,13 @@
+package net.runelite.mapping;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+public @interface ObfuscatedOverride
+{
+	String value();
+}
diff --git a/src/main/java/net/runelite/mapping/Replace.java b/src/main/java/net/runelite/mapping/Replace.java
new file mode 100644
index 0000000000..5ef8d6ba27
--- /dev/null
+++ b/src/main/java/net/runelite/mapping/Replace.java
@@ -0,0 +1,13 @@
+package net.runelite.mapping;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+public @interface Replace
+{
+	String value();
+}