diff --git a/src/common/messages.cpp b/src/common/messages.cpp
index 700f4f03cd6..7d94b68f293 100644
--- a/src/common/messages.cpp
+++ b/src/common/messages.cpp
@@ -118,8 +118,6 @@ bilingual_str PSBTErrorString(PSBTError err)
             return Untranslated("Input needs additional signatures or other data");
         case PSBTError::INVALID_TX:
             return Untranslated("The transaction cannot be valid");
-        case PSBTError::OK:
-            return Untranslated("No errors");
     } // no default case, so the compiler can warn about missing cases
     assert(false);
 }
diff --git a/src/common/types.h b/src/common/types.h
index b9ebca15e84..1ffcd392d60 100644
--- a/src/common/types.h
+++ b/src/common/types.h
@@ -24,7 +24,6 @@ enum class PSBTError {
     UNSUPPORTED,
     INCOMPLETE,
     INVALID_TX,
-    OK,
 };
 /**
  * Instructions for how a PSBT should be signed or filled with information.