1 files changed, 3 insertions, 2 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/FdoStubAction.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/FdoStubAction.java
index 3997c5130e..f8fd4220a7 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/cpp/FdoStubAction.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/cpp/FdoStubAction.java
@@ -21,6 +21,7 @@ import com.google.devtools.build.lib.actions.ActionOwner;
 import com.google.devtools.build.lib.actions.ActionResult;
 import com.google.devtools.build.lib.actions.Artifact;
 import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
+import com.google.devtools.build.lib.util.Fingerprint;
 import com.google.devtools.build.lib.vfs.FileSystem;
 import com.google.devtools.build.lib.vfs.Path;
 
@@ -56,8 +57,8 @@ public final class FdoStubAction extends AbstractAction {
   }
 
   @Override
-  protected String computeKey(ActionKeyContext actionKeyContext) {
-    return "fdoStubAction";
+  protected void computeKey(ActionKeyContext actionKeyContext, Fingerprint fp) {
+    fp.addString("fdoStubAction");
   }
 
   @Override