diff --git a/programs/demos/3dspiral/trunk/3dspiral.asm b/programs/demos/3dspiral/3dspiral.asm
similarity index 100%
rename from programs/demos/3dspiral/trunk/3dspiral.asm
rename to programs/demos/3dspiral/3dspiral.asm
diff --git a/programs/demos/3dspiral/trunk/Tupfile.lua b/programs/demos/3dspiral/Tupfile.lua
similarity index 100%
rename from programs/demos/3dspiral/trunk/Tupfile.lua
rename to programs/demos/3dspiral/Tupfile.lua
diff --git a/programs/demos/3dspiral/trunk/build.bat b/programs/demos/3dspiral/build.bat
similarity index 100%
rename from programs/demos/3dspiral/trunk/build.bat
rename to programs/demos/3dspiral/build.bat