diff --git a/tests/unit/wscript b/tests/unit/wscript
index 6b4e2b8..591353f 100644
--- a/tests/unit/wscript
+++ b/tests/unit/wscript
@@ -3,20 +3,20 @@
 top = '../..'
 
 def build(bld):
-    tmpdir = 'UNIT_TESTS_TMPDIR="%s"' % bld.bldnode.make_node('tmp-files')
+    tmpdir = 'UNIT_TESTS_TMPDIR="%s"' % bld.bldnode.make_node('tests-tmp')
 
-    # unit test objects
     srcFiles = bld.path.ant_glob('**/*.cpp',
                                  excl=['main.cpp',
                                        '**/*-osx.t.cpp',
                                        '**/*-sqlite3.t.cpp'])
 
-    if bld.env['HAVE_OSX_FRAMEWORKS']:
+    if bld.env.HAVE_OSX_FRAMEWORKS:
         srcFiles += bld.path.ant_glob('**/*-osx.t.cpp')
 
     # In case we want to make it optional later
     srcFiles += bld.path.ant_glob('**/*-sqlite3.t.cpp')
 
+    # unit test objects
     bld.objects(
         target='unit-tests-objects',
         source=srcFiles,