diff --git a/src/pl/plpython/expected/plpython_unicode_3.out b/src/pl/plpython/expected/plpython_unicode_3.out
index ab3488d954..b9a6705d67 100644
--- a/src/pl/plpython/expected/plpython_unicode_3.out
+++ b/src/pl/plpython/expected/plpython_unicode_3.out
@@ -39,8 +39,6 @@ SELECT * FROM unicode_test;
 (0 rows)
 
 SELECT unicode_plan1();
-WARNING:  plpy.SPIError: unrecognized error in PLy_spi_execute_plan
-CONTEXT:  PL/Python function "unicode_plan1"
 ERROR:  plpy.SPIError: could not convert Python Unicode object to PostgreSQL server encoding
 DETAIL:  UnicodeEncodeError: 'ascii' codec can't encode character u'\x80' in position 0: ordinal not in range(128)
 CONTEXT:  PL/Python function "unicode_plan1"