diff --git a/OpenKeychain/src/main/res/values/strings.xml b/OpenKeychain/src/main/res/values/strings.xml
index b98f47146..cac38c361 100644
--- a/OpenKeychain/src/main/res/values/strings.xml
+++ b/OpenKeychain/src/main/res/values/strings.xml
@@ -562,6 +562,7 @@
     <string name="keybase_proof_failure">"Unfortunately this proof cannot be verified."</string>
     <string name="keybase_unknown_proof_failure">"Unrecognized problem with proof checker"</string>
     <string name="keybase_problem_fetching_evidence">"Problem with proof evidence"</string>
+    <string name="keybase_key_mismatch">"Key fingerprint doesn’t match that in proof post"</string>
     <string name="keybase_dns_query_failure">"DNS TXT Record retrieval failed"</string>
     <string name="keybase_no_prover_found">"No proof checker found for"</string>
     <string name="keybase_message_payload_mismatch">"Decrypted proof post does not match expected value"</string>