diff --git a/src/main.lua b/src/main.lua
index 32158d4..714d132 100644
--- a/src/main.lua
+++ b/src/main.lua
@@ -7,14 +7,14 @@ local make_love_searcher = function(env)
     if love.filesystem.getInfo(path) then
       return function(...)
         local code = love.filesystem.read(path)
-        return fennel.eval(code, {env=env}, ...)
+        return fennel.eval(code, {env=env, filename=path}, ...)
       end, path
     end
     path = module_name:gsub("%.", "/") .. "/init.fnl"
     if love.filesystem.getInfo(path) then
       return function(...)
         local code = love.filesystem.read(path)
-        return fennel.eval(code, {env=env}, ...)
+        return fennel.eval(code, {env=env, filename=path}, ...)
       end, path
     end
   end
@@ -22,5 +22,6 @@ end
 
 table.insert(package.loaders, make_love_searcher(_G))
 table.insert(fennel["macro-searchers"], make_love_searcher("_COMPILER"))
+debug.traceback = fennel.traceback
 
 require("game")