diff --git a/src/lib-sieve/plugins/comparator-i-ascii-numeric/rfc2244.txt b/doc/rfc/i-ascii-numeric.rfc2244.txt
similarity index 100%
rename from src/lib-sieve/plugins/comparator-i-ascii-numeric/rfc2244.txt
rename to doc/rfc/i-ascii-numeric.rfc2244.txt