diff --git a/src/gpu/texture.cpp b/src/gpu/texture.cpp
index 81d0d91a..654de2e3 100644
--- a/src/gpu/texture.cpp
+++ b/src/gpu/texture.cpp
@@ -66,7 +66,7 @@ static GLenum const TEXTURE_TYPE = GL_UNSIGNED_INT_8_8_8_8_REV;
 static GLint const INTERNAL_FORMAT = GL_RGBA;
 static GLenum const TEXTURE_FORMAT = GL_RGBA;
 static GLenum const TEXTURE_TYPE = GL_UNSIGNED_BYTE;
-#else
+#elif !defined USE_D3D9 && !defined _XBOX
 /* Seems efficient for little endian textures */
 static GLint const INTERNAL_FORMAT = GL_RGBA;
 static GLenum const TEXTURE_FORMAT = GL_BGRA;
diff --git a/tutorial/11_fractal.cpp b/tutorial/11_fractal.cpp
index 1316fc8f..eb8394c4 100644
--- a/tutorial/11_fractal.cpp
+++ b/tutorial/11_fractal.cpp
@@ -13,10 +13,15 @@
 #endif
 
 #include <cstring>
+#include <cstdio>
 
 #include "core.h"
 #include "loldebug.h"
 
+#if defined _WIN32
+#   include <direct.h>
+#endif
+
 using namespace lol;
 
 extern char const *lolfx_11_fractal;
@@ -279,17 +284,17 @@ public:
 
 #if !defined __native_client__
         char buf[256];
-        sprintf(buf, "center: ");
+        std::sprintf(buf, "center: ");
         m_center.x.sprintf(buf + strlen(buf), 30);
-        sprintf(buf + strlen(buf), " ");
+        std::sprintf(buf + strlen(buf), " ");
         m_center.y.sprintf(buf + strlen(buf), 30);
         m_centertext->SetText(buf);
-        sprintf(buf, " mouse: ");
+        std::sprintf(buf, " mouse: ");
         worldmouse.x.sprintf(buf + strlen(buf), 30);
-        sprintf(buf + strlen(buf), " ");
+        std::sprintf(buf + strlen(buf), " ");
         worldmouse.y.sprintf(buf + strlen(buf), 30);
         m_mousetext->SetText(buf);
-        sprintf(buf, "  zoom: %g", 1.0 / m_radius);
+        std::sprintf(buf, "  zoom: %g", 1.0 / m_radius);
         m_zoomtext->SetText(buf);
 #endif