diff --git a/crypto/err/err.cc b/crypto/err/err.cc
index 68f8439..9af247c 100644
--- a/crypto/err/err.cc
+++ b/crypto/err/err.cc
@@ -740,7 +740,6 @@
       assert(0);  // should not be possible.
     }
   }
-  va_end(args);
   err_set_error_data(buf);
 }