1 files changed, 9 insertions, 6 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/IncludeScannable.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/IncludeScannable.java
index 2c625901ea..71c9ce406b 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/cpp/IncludeScannable.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/cpp/IncludeScannable.java
@@ -16,22 +16,25 @@ package com.google.devtools.build.lib.rules.cpp;
 
 import com.google.devtools.build.lib.actions.Artifact;
 import com.google.devtools.build.lib.collect.nestedset.NestedSet;
+import com.google.devtools.build.lib.skyframe.serialization.ObjectCodec;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec.Strategy;
 import com.google.devtools.build.lib.vfs.PathFragment;
-
 import java.util.Collection;
 import java.util.List;
 import java.util.Map;
-
 import javax.annotation.Nullable;
 
 /**
- * To be implemented by actions (such as C++ compilation steps) whose inputs
- * can be scanned to discover other implicit inputs (such as C++ header files).
+ * To be implemented by actions (such as C++ compilation steps) whose inputs can be scanned to
+ * discover other implicit inputs (such as C++ header files).
  *
- * <p>This is useful for remote execution strategies to be able to compute the
- * complete set of files that must be distributed in order to execute such an action.
+ * <p>This is useful for remote execution strategies to be able to compute the complete set of files
+ * that must be distributed in order to execute such an action.
  */
+@AutoCodec(strategy = Strategy.POLYMORPHIC)
 public interface IncludeScannable {
+  public static final ObjectCodec<IncludeScannable> CODEC = new IncludeScannable_AutoCodec();
 
   /**
    * Returns the built-in list of system include paths for the toolchain compiler. All paths in this