diff --git a/Userland/Libraries/LibPDF/Error.h b/Userland/Libraries/LibPDF/Error.h
index 380ab7c620..a2e63a7582 100644
--- a/Userland/Libraries/LibPDF/Error.h
+++ b/Userland/Libraries/LibPDF/Error.h
@@ -16,6 +16,7 @@ public:
         Parse,
         Internal,
         MalformedPDF,
+        RenderingUnsupported
     };
 
     Error(AK::Error error)
@@ -37,6 +38,9 @@ public:
         case Type::MalformedPDF:
             m_message = DeprecatedString::formatted("Malformed PDF file: {}", message);
             break;
+        case Type::RenderingUnsupported:
+            m_message = DeprecatedString::formatted("Rendering of feature not supported: {}", message);
+            break;
         }
     }