diff --git a/tests/Tests.cmake b/tests/Tests.cmake
index fc3f650..1614995 100644
--- a/tests/Tests.cmake
+++ b/tests/Tests.cmake
@@ -27,6 +27,11 @@ target_link_libraries(
 
     "-Wl,--wrap=gethostname"
     "-Wl,--wrap=sethostname"
+    "-Wl,--wrap=unlink"
+    "-Wl,--wrap=symlink"
+    "-Wl,--wrap=sr_apply_changes"
+    "-Wl,--wrap=sd_bus_open_system"
+    "-lsystemd"
 )
 
-add_test(NAME system_utest COMMAND system_utest)
\ No newline at end of file
+add_test(NAME system_utest COMMAND system_utest)