diff --git a/libs/3ds_portlibs/.gitignore b/libs/3ds_portlibs/.gitignore
index b84e444..115f9d0 100644
--- a/libs/3ds_portlibs/.gitignore
+++ b/libs/3ds_portlibs/.gitignore
@@ -4,3 +4,4 @@ libjpeg-*
 libpng-*
 sqlite-*
 zlib-*
+build/
\ No newline at end of file
diff --git a/libs/sf2dlib/.gitignore b/libs/sf2dlib/.gitignore
new file mode 100644
index 0000000..e1071b6
--- /dev/null
+++ b/libs/sf2dlib/.gitignore
@@ -0,0 +1,2 @@
+libsf2d/build/
+libsf2d/lib/
\ No newline at end of file
diff --git a/libs/sfillib/.gitignore b/libs/sfillib/.gitignore
new file mode 100644
index 0000000..700b499
--- /dev/null
+++ b/libs/sfillib/.gitignore
@@ -0,0 +1,2 @@
+libsfil/build/
+libsfil/lib/
\ No newline at end of file
diff --git a/libs/sftdlib/.gitignore b/libs/sftdlib/.gitignore
new file mode 100644
index 0000000..18951ef
--- /dev/null
+++ b/libs/sftdlib/.gitignore
@@ -0,0 +1,2 @@
+libsftd/build/
+libsftd/lib/
\ No newline at end of file
diff --git a/source/main.c b/source/main.c
index ddb7c2d..182ef2b 100644
--- a/source/main.c
+++ b/source/main.c
@@ -1,18 +1,13 @@
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-
 #include <3ds.h>
 #include <sf2d.h>
 #include <sftd.h>
 
 #include <lua.h>
 #include <lauxlib.h>
+#include <lualib.h>
 
 #define BOOT_FILE "/ctruLua/main.lua"
 
-LUALIB_API void luaL_openlibs (lua_State *L);
-
 int load_ctr_lib(lua_State *L);
 
 // Display an error