issue3770: if SEM_OPEN is 0, disable the mp.synchronize module, rev. Nick Coghlan, Damien Miller
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index f185111..996395b 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -1047,6 +1047,7 @@
         test_tcl
         test_timeout
         test_urllibnet
+        test_multiprocessing
         """,
     'aix5':
         """
@@ -1077,6 +1078,7 @@
         test_ossaudiodev
         test_pep277
         test_tcl
+        test_multiprocessing
         """,
     'netbsd3':
         """
@@ -1092,6 +1094,7 @@
         test_ossaudiodev
         test_pep277
         test_tcl
+        test_multiprocessing
         """,
 }
 _expectations['freebsd5'] = _expectations['freebsd4']