sftd output

C:\devkitPro\libsftd>make
texture_atlas.c
arm-none-eabi-gcc -MMD -MP -MF /c/devkitPro/libsftd/build/texture_atlas.d -g -Wall -Werror -O2 -mword-relocations -ffunction-sections -fno-strict-aliasing -fomit-frame-pointer -march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft -I/c/devkitPro/libsftd/include -I/c/devkitPro/libctru/include -I/c/devkitPro/portlibs/armv6k/include -I/c/devkitPro/portlibs/3ds/include -I/c/devkitPro/libsf2d/include -I/c/devkitPro/portlibs/armv6k/include/freetype2 -I/c/devkitPro/portlibs/3ds/include/freetype2 -I/c/devkitPro/libsftd/build -DARM11 -D_3DS -c /c/devkitPro/libsftd/source/texture_atlas.c -o texture_atlas.o
c:/devkitPro/libsftd/source/texture_atlas.c: In function 'texture_atlas_insert':
c:/devkitPro/libsftd/source/texture_atlas.c:67:34: error: 'sf2d_texture {aka struct <anonymous>}' has no member named 'tex'
  GSPGPU_FlushDataCache(atlas->tex->tex.data, atlas->tex->tex.size);
                                  ^
c:/devkitPro/libsftd/source/texture_atlas.c:67:56: error: 'sf2d_texture {aka struct <anonymous>}' has no member named 'tex'
  GSPGPU_FlushDataCache(atlas->tex->tex.data, atlas->tex->tex.size);
                                                        ^
make[1]: *** [texture_atlas.o] Error 1
make: *** [build] Error 2