diff --git a/test_fixtures/mesecons_fpga.lua b/test_fixtures/mesecons_fpga.lua
index 42025a3..22ea99b 100644
--- a/test_fixtures/mesecons_fpga.lua
+++ b/test_fixtures/mesecons_fpga.lua
@@ -1,8 +1,7 @@
 mineunit("player")
 
 fixture("mesecons")
-
-mesecon.node_sound = {}
+fixture("mesecons_gamecompat")
 
 local registered_on_player_receive_fields = {}
 local old_register_on_player_receive_fields = minetest.register_on_player_receive_fields
diff --git a/test_fixtures/mesecons_gamecompat.lua b/test_fixtures/mesecons_gamecompat.lua
new file mode 100644
index 0000000..07bffd0
--- /dev/null
+++ b/test_fixtures/mesecons_gamecompat.lua
@@ -0,0 +1,5 @@
+fixture("mesecons")
+
+mineunit:set_current_modname("mesecons_gamecompat")
+mineunit:set_modpath("mesecons_gamecompat", "../mesecons_gamecompat")
+sourcefile("../mesecons_gamecompat/init")