> For the complete documentation index, see [llms.txt](https://docs.sannybuilder.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sannybuilder.com/troubleshooting/errors/0013.md).

# 0013: Unknown directive

The compiler finds an unknown or unexpected command. It can be some gibberish word at the start of a line where the compiler expects an opcode or a [keyword](/language/instructions/keywords.md).

**Possible solutions:** edit the command in question, probably there is a typo.