diff --git a/go.mod b/go.mod
index 6378a9321c9e9bcd82469f081e92f6bac119c96b..a98aabed604fa26c1fec71fb0e23f5b098ba8dc7 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/hack-pad/go-indexeddb v0.2.0
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/jwalterweatherman v1.1.0
-	gitlab.com/elixxir/client/v4 v4.3.9-0.20221122010204-41d091b9b031
+	gitlab.com/elixxir/client/v4 v4.3.9-0.20221201224548-883cf51c4d60
 	gitlab.com/elixxir/crypto v0.0.7-0.20221121233335-83f145891bc7
 	gitlab.com/elixxir/primitives v0.0.3-0.20221114231218-cc461261a6af
 	gitlab.com/xx_network/crypto v0.0.5-0.20221121220724-8eefdbb0eb46
diff --git a/go.sum b/go.sum
index 02cf1955b42ec45bb5b4a7b0ca469ea0b0ded3e4..a23124be3b9f83102d981d5d67c4692c307d96fe 100644
--- a/go.sum
+++ b/go.sum
@@ -369,8 +369,8 @@ github.com/zeebo/pcg v1.0.1 h1:lyqfGeWiv4ahac6ttHs+I5hwtH/+1mrhlCtVNQM2kHo=
 github.com/zeebo/pcg v1.0.1/go.mod h1:09F0S9iiKrwn9rlI5yjLkmrug154/YRW6KnnXVDM/l4=
 gitlab.com/elixxir/bloomfilter v0.0.0-20211222005329-7d931ceead6f h1:yXGvNBqzZwAhDYlSnxPRbgor6JWoOt1Z7s3z1O9JR40=
 gitlab.com/elixxir/bloomfilter v0.0.0-20211222005329-7d931ceead6f/go.mod h1:H6jztdm0k+wEV2QGK/KYA+MY9nj9Zzatux/qIvDDv3k=
-gitlab.com/elixxir/client/v4 v4.3.9-0.20221122010204-41d091b9b031 h1:p4EkUqPNSwC6cbCd2ulqyH7J5M+ZGXmWeLDNuF+wa0M=
-gitlab.com/elixxir/client/v4 v4.3.9-0.20221122010204-41d091b9b031/go.mod h1:e2EC5b3ucHaVeR9DjGcoKNnDBbVPPPG2dHtpPGDrFhM=
+gitlab.com/elixxir/client/v4 v4.3.9-0.20221201224548-883cf51c4d60 h1:fZLbgqE4Lskkao4MQzxCBGVN+GuJfBy7/BtxG/xkaTw=
+gitlab.com/elixxir/client/v4 v4.3.9-0.20221201224548-883cf51c4d60/go.mod h1:e2EC5b3ucHaVeR9DjGcoKNnDBbVPPPG2dHtpPGDrFhM=
 gitlab.com/elixxir/comms v0.0.4-0.20221110181420-84bca6216fe4 h1:bLRjVCyMVde4n2hTVgoyyIAWrKI4CevpChchkPeb6A0=
 gitlab.com/elixxir/comms v0.0.4-0.20221110181420-84bca6216fe4/go.mod h1:XhI2/CMng+xcH3mAs+1aPz29PSNu1079XMJ8V+xxihw=
 gitlab.com/elixxir/crypto v0.0.7-0.20221121233335-83f145891bc7 h1:yhc8jQ27JKypdRE41NpfJPaYRS0sNkOwugaIyoscDiU=
diff --git a/wasm/channels.go b/wasm/channels.go
index 7f89277fcc7e215cdc4e795bb9c2fb1b6e65c3fc..e9d0137b6a682085828d78213dd1f1855d83314b 100644
--- a/wasm/channels.go
+++ b/wasm/channels.go
@@ -1125,11 +1125,13 @@ func (ch *ChannelsManager) SendReaction(_ js.Value, args []js.Value) any {
 	return utils.CreatePromise(promiseFn)
 }
 
-// DeleteMessage is used to send a reaction to a message over a channel. The
-// reaction must be a single emoji with no other characters, and will be
-// rejected otherwise.
+// DeleteMessage deletes the targeted message from user's view. Users may delete
+// their own messages (by leaving the private key as nil) but only the channel
+// admin can delete other user's messages.
 //
-// Users will drop the reaction if they do not recognize the reactTo message.
+// If undoAction is true, then the targeted message is un-deleted.
+//
+// Clients will drop the deletion if they do not recognize the target message.
 //
 // Parameters:
 //   - args[0] - The PEM-encoded admin RSA private key for the channel
@@ -1165,9 +1167,10 @@ func (ch *ChannelsManager) DeleteMessage(_ js.Value, args []js.Value) any {
 	return utils.CreatePromise(promiseFn)
 }
 
-// PinMessage pins the target message to the top of a channel view for all
-// users in the specified channel. Only the channel admin can pin user
-// messages.
+// PinMessage pins the target message to the top of a channel view for all users
+// in the specified channel. Only the channel admin can pin user messages.
+//
+// If undoAction is true, then the targeted message is unpinned.
 //
 // Clients will drop the pin if they do not recognize the target message.
 //
@@ -1177,7 +1180,7 @@ func (ch *ChannelsManager) DeleteMessage(_ js.Value, args []js.Value) any {
 //   - args[1] - Marshalled bytes of channel [id.ID] (Uint8Array).
 //   - args[2] - The marshalled [channel.MessageID] of the message you want to
 //     pin (Uint8Array).
-//   - args[3] - Set to true to un-delete the message (boolean).
+//   - args[3] - Set to true to unpin the message (boolean).
 //   - args[4] - JSON of [xxdk.CMIXParams]. This may be empty, and
 //     [GetDefaultCMixParams] will be used internally (Uint8Array).
 //
@@ -1215,7 +1218,7 @@ func (ch *ChannelsManager) PinMessage(_ js.Value, args []js.Value) any {
 //   - args[1] - Marshalled bytes of channel [id.ID] (Uint8Array).
 //   - mutedUserPubKeyBytes - The [ed25519.PublicKey] of the user you want to
 //     mute.
-//   - args[3] - Set to true to un-delete the message (boolean).
+//   - args[3] - Set to true to unmute the message (boolean).
 //   - args[4] - JSON of [xxdk.CMIXParams]. This may be empty, and
 //     [GetDefaultCMixParams] will be used internally (Uint8Array).
 //