diff --git a/src/SConscript b/src/SConscript
index 7cd7116..57a2d96 100755
--- a/src/SConscript
+++ b/src/SConscript
@@ -1102,7 +1102,7 @@
             test.dir.File('%s.%s' % (test.target, label)), test_objs))
 
     gtest_target = Dir(new_env['BUILDDIR']).File('unittests.%s' % label)
-    AlwaysBuild(Command(gtest_target, gtests, gtests))
+    AlwaysBuild(gtest_env.Command(gtest_target, gtests, gtests))
 
     progname = exename
     if strip: