diff --git a/src/main/java/org/embeddedt/modernfix/classloading/FastAccessTransformerList.java b/src/main/java/org/embeddedt/modernfix/classloading/FastAccessTransformerList.java
index 3d435320..8fff0638 100644
--- a/src/main/java/org/embeddedt/modernfix/classloading/FastAccessTransformerList.java
+++ b/src/main/java/org/embeddedt/modernfix/classloading/FastAccessTransformerList.java
@@ -13,6 +13,7 @@ import org.jetbrains.annotations.Nullable;
 
 import java.lang.reflect.Field;
 import java.util.Collection;
+import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;