1 files changed, 3 insertions, 0 deletions
diff --git a/src/cli/asn1.cpp b/src/cli/asn1.cpp
index 8096f2d19..957fa1f24 100644
--- a/src/cli/asn1.cpp
+++ b/src/cli/asn1.cpp
@@ -147,6 +147,9 @@ std::string type_name(Botan::ASN1_Tag type)
 
       case Botan::BOOLEAN:
          return "BOOLEAN";
+
+      default:
+         return "TAG(" + std::to_string(static_cast<size_t>(type)) + ")";
       }
 
    return "(UNKNOWN)";