diff --git a/CPP/portable_bitfields/BitField.h b/CPP/register_modeling/portable_bitfields/BitField.h
similarity index 100%
rename from CPP/portable_bitfields/BitField.h
rename to CPP/register_modeling/portable_bitfields/BitField.h
diff --git a/CPP/portable_bitfields/Bits.h b/CPP/register_modeling/portable_bitfields/Bits.h
similarity index 100%
rename from CPP/portable_bitfields/Bits.h
rename to CPP/register_modeling/portable_bitfields/Bits.h