1 files changed, 2 insertions, 0 deletions
diff --git a/src/string.c b/src/string.c
index 097e73ef..13fb9263 100644
--- a/src/string.c
+++ b/src/string.c
@@ -58,6 +58,8 @@ serd_strerror(const SerdStatus status)
     return "Error writing to file";
   case SERD_ERR_NO_DATA:
     return "Unexpected end of input";
+  case SERD_ERR_BAD_CALL:
+    return "Invalid call";
   }
 
   return "Unknown error";