diff --git a/docs/libcurl/curl_easy_setopt.3 b/docs/libcurl/curl_easy_setopt.3
index 9ec3f05a37..9b9e62e3c7 100644
--- a/docs/libcurl/curl_easy_setopt.3
+++ b/docs/libcurl/curl_easy_setopt.3
@@ -1306,8 +1306,7 @@ authentication methods it supports and then pick the best one you allow it to
 use. For some methods, this will induce an extra network round-trip. Set the
 actual name and password with the \fICURLOPT_PROXYUSERPWD\fP option. The
 bitmask can be constructed by or'ing together the bits listed above for the
-\fICURLOPT_HTTPAUTH\fP option. As of this writing, only Basic, Digest and NTLM
-work. (Added in 7.10.7)
+\fICURLOPT_HTTPAUTH\fP option. \fICURLOPT_PROXYAUTH\fP was added in 7.10.7
 .IP CURLOPT_SASL_IR
 Pass a long. If the value is 1, curl will send the initial response to the
 server in the first authentication packet in order to reduce the number of