diff --git a/tests/wscript b/tests/wscript
index 8a5de6e..6caa5f3 100644
--- a/tests/wscript
+++ b/tests/wscript
@@ -7,11 +7,11 @@
 def build(bld):
     unittests = bld.program (
         target="../unit-tests",
-        features = "cxx cxxprogram",
-        source = bld.path.ant_glob(['**/*.cpp'],
-                                   excl = ['**/*-osx.cpp', '**/*-sqlite3.cpp']),
-        use = 'ndn-cpp-dev',
-        install_path = None,
+        features="cxx cxxprogram",
+        source=bld.path.ant_glob(['**/*.cpp'],
+                                 excl=['**/*-osx.cpp', '**/*-sqlite3.cpp']),
+        use='ndn-cpp-dev',
+        install_path=None,
         )
 
     if Utils.unversioned_sys_platform () == "darwin":
@@ -22,4 +22,3 @@
 
     if bld.env['WITH_PCH']:
         unittests.pch = "test-all.hpp"
-