diff --git a/litex/soc/software/bios/boot-helper-or1k.S b/litex/soc/software/bios/boot-helper-mor1kx.S
similarity index 100%
rename from litex/soc/software/bios/boot-helper-or1k.S
rename to litex/soc/software/bios/boot-helper-mor1kx.S
diff --git a/litex/soc/software/libbase/crt0-or1k.S b/litex/soc/software/libbase/crt0-mor1kx.S
similarity index 100%
rename from litex/soc/software/libbase/crt0-or1k.S
rename to litex/soc/software/libbase/crt0-mor1kx.S