diff --git a/src/if_lua.c b/src/if_lua.c
index d4cc21f..060cb38 100644
--- a/src/if_lua.c
+++ b/src/if_lua.c
@@ -2124,7 +2124,7 @@
     luaV_openlib(L, luaV_module, 1);
     lua_setglobal(L, LUAVIM_NAME);
     // custom code
-    luaL_dostring(L, LUA_VIM_FN_CODE);
+    (void)luaL_dostring(L, LUA_VIM_FN_CODE);
     return 0;
 }