diff --git a/source/gfx.c b/source/gfx.c
index 6fb7a12..2fcd96e 100755
--- a/source/gfx.c
+++ b/source/gfx.c
@@ -2,6 +2,8 @@
 #include <3ds.h>
 #endif
 
+#include <string.h>
+
 /* Function to draw sprite, from smea/3ds_hb_menu */
 void gfxDrawSprite(gfxScreen_t screen, gfx3dSide_t side, u8* spriteData, u16 width, u16 height, s16 x, s16 y)
 {
diff --git a/source/main.c b/source/main.c
index d314c5c..4e105bd 100644
--- a/source/main.c
+++ b/source/main.c
@@ -63,10 +63,7 @@ main(int  argc,
 {
 #ifdef _3DS
   /* initialize needed 3DS services */
-  srvInit();
-  aptInit();
-  hidInit(NULL);
-  gfxInit();
+  gfxInitDefault();
   gfxSet3D(false);
 #endif
 
@@ -91,9 +88,6 @@ main(int  argc,
 #ifdef _3DS
   /* deinitialize 3DS services */
   gfxExit();
-  hidExit();
-  aptExit();
-  srvExit();
 #endif
 
   return 0;