diff --git a/libs/pbd/wscript b/libs/pbd/wscript
index 7d74f09786..ed79593dd0 100644
--- a/libs/pbd/wscript
+++ b/libs/pbd/wscript
@@ -160,7 +160,6 @@ def build(bld):
                 test/mutex_test.cc
                 test/scalar_properties.cc
                 test/signals_test.cc
-                test/timer_test.cc
                 test/convert_test.cc
                 test/filesystem_test.cc
                 test/xml_test.cc