diff --git a/payload_state.h b/payload_state.h
index 5713a54..77197a7 100644
--- a/payload_state.h
+++ b/payload_state.h
@@ -368,14 +368,14 @@
   // check where policy was available. This info is preserved over powerwash.
   void LoadRollbackHappened();
 
-  // Loads the blacklisted version from our prefs file.
+  // Loads the excluded version from our prefs file.
   void LoadRollbackVersion();
 
-  // Blacklists this version from getting AU'd to until we receive a new update
+  // Excludes this version from getting AU'd to until we receive a new update
   // response.
   void SetRollbackVersion(const std::string& rollback_version);
 
-  // Clears any blacklisted version.
+  // Clears any excluded version.
   void ResetRollbackVersion();
 
   inline uint32_t GetUrlIndex() {
@@ -567,7 +567,7 @@
   // forced updates to avoid update-rollback loops.
   bool rollback_happened_;
 
-  // This stores a blacklisted version set as part of rollback. When we rollback
+  // This stores an excluded version set as part of rollback. When we rollback
   // we store the version of the os from which we are rolling back from in order
   // to guarantee that we do not re-update to it on the next au attempt after
   // reboot.