diff --git a/sw/CppunitTest_sw_globalfilter.mk b/sw/CppunitTest_sw_globalfilter.mk
index 410da401b2c5..e6d136efbe3a 100644
--- a/sw/CppunitTest_sw_globalfilter.mk
+++ b/sw/CppunitTest_sw_globalfilter.mk
@@ -63,4 +63,8 @@ $(eval $(call gb_CppunitTest_use_custom_headers,sw_globalfilter,\
 
 $(eval $(call gb_CppunitTest_use_configuration,sw_globalfilter))
 
+$(eval $(call gb_CppunitTest_add_arguments,sw_globalfilter, \
+    -env:arg-env=$(gb_Helper_LIBRARY_PATH_VAR)"$$$${$(gb_Helper_LIBRARY_PATH_VAR)+=$$$$$(gb_Helper_LIBRARY_PATH_VAR)}" \
+))
+
 # vim: set noet sw=4 ts=4: