diff --git a/Doc/lib/libimaplib.tex b/Doc/lib/libimaplib.tex
index 6f09551..7658bc9 100644
--- a/Doc/lib/libimaplib.tex
+++ b/Doc/lib/libimaplib.tex
@@ -225,6 +225,7 @@
 \begin{methoddesc}{getannotation}{mailbox, entry, attribute}
   Retrieve the specified \samp{ANNOTATION}s for \var{mailbox}.
   The method is non-standard, but is supported by the \samp{Cyrus} server.
+\versionadded{2.5}
 \end{methoddesc}
 
 \begin{methoddesc}{getquota}{root}
@@ -364,6 +365,7 @@
 \begin{methoddesc}{setannotation}{mailbox, entry, attribute\optional{, ...}}
   Set \samp{ANNOTATION}s for \var{mailbox}.
   The method is non-standard, but is supported by the \samp{Cyrus} server.
+\versionadded{2.5}
 \end{methoddesc}
 
 \begin{methoddesc}{setquota}{root, limits}