diff --git a/sim/compiled_sim.bat b/sim/compiled_sim.bat
index 190eab5..e3b7520 100644
--- a/sim/compiled_sim.bat
+++ b/sim/compiled_sim.bat
@@ -1,2 +1,4 @@
-gcc compiled_sim.c -shared -o compiled_sim.dll -Wall -Werror -Ofast
+set cargs=-shared -Wall -Werror -Ofast
+gcc compiled_sim.c -o compiled_sim.dll %cargs%
+gcc compiled_sim.c -o compiled_sim.so %cargs%
 pause
diff --git a/sim/compiled_sim.dll b/sim/compiled_sim.dll
index 6fe4a44..2da4b15 100644
Binary files a/sim/compiled_sim.dll and b/sim/compiled_sim.dll differ
diff --git a/sim/compiled_sim.so b/sim/compiled_sim.so
new file mode 100644
index 0000000..892b943
Binary files /dev/null and b/sim/compiled_sim.so differ
diff --git a/sim/simulation.lua b/sim/simulation.lua
index 7486f22..9ef6351 100644
--- a/sim/simulation.lua
+++ b/sim/simulation.lua
@@ -8,7 +8,7 @@ ffi.cdef [[
 	void sim_update_nets();
 	void sim_update_gates();
 ]]
-local csim = ffi.load("./compiled_sim.dll")
+local csim = ffi.load("./compiled_sim")
 
 Simulation = {}