1 files changed, 4 insertions, 0 deletions

diff --git a/src/main/java/cuchaz/enigma/mapping/ClassMapping.java b/src/main/java/cuchaz/enigma/mapping/ClassMapping.java
index d9de567..e513393 100644
--- a/src/main/java/cuchaz/enigma/mapping/ClassMapping.java
+++ b/src/main/java/cuchaz/enigma/mapping/ClassMapping.java
@@ -525,6 +525,10 @@ public class ClassMapping implements Comparable<ClassMapping> {
                 this.isDirty = false;
         }
 
+        public void markDirty() {
+                this.isDirty = true;
+        }
+
         public Mappings.EntryModifier getModifier() {
                 return modifier;
         }