diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1a19fb7b3..88549940f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -48,6 +48,8 @@ balances or a single balance by denom when the `denom` query parameter is presen
 * [\#5785](https://github.com/cosmos/cosmos-sdk/issues/5785) JSON strings coerced to valid UTF-8 bytes at JSON marshalling time
 are now replaced by human-readable expressions. This change can potentially break compatibility with all those client side tools
 that parse log messages.
+* (client) [\#5799](https://github.com/cosmos/cosmos-sdk/pull/5799) The `tx encode/decode` commands, due to change on encoding break compatibility with
+older clients.
 
 ### API Breaking Changes
 
@@ -148,7 +150,7 @@ Buffers for state serialization instead of Amino.
   to define their own concrete `MsgSubmitProposal` types.
   * The module now accepts a `Codec` interface which extends the `codec.Marshaler` interface by
   requiring a concrete codec to know how to serialize `Proposal` types.
-* (codec) [\#5799](https://github.com/cosmos/cosmos-sdk/pull/5799) Now we favor the use of MarshalBinaryBare instead of LengthPrefixed in all cases that is not needed.
+* (codec) [\#5799](https://github.com/cosmos/cosmos-sdk/pull/5799) Now we favor the use of `(Un)MarshalBinaryBare` instead of `(Un)MarshalBinaryLengthPrefixed` in all cases that are not needed.
 
 ### Improvements
 
diff --git a/crypto/keys/keybase_base.go b/crypto/keys/keybase_base.go
index 86ed00677..47c7e60d7 100644
--- a/crypto/keys/keybase_base.go
+++ b/crypto/keys/keybase_base.go
@@ -124,7 +124,7 @@ func (kb baseKeybase) DecodeSignature(info Info, msg []byte) (sig []byte, pub tm
 		return nil, nil, err
 	}
 
-	if err := CryptoCdc.UnmarshalBinaryBare([]byte(signed), sig); err != nil {
+	if err := CryptoCdc.UnmarshalBinaryLengthPrefixed([]byte(signed), sig); err != nil {
 		return nil, nil, errors.Wrap(err, "failed to decode signature")
 	}
 
diff --git a/crypto/keys/types.go b/crypto/keys/types.go
index c91f2905b..89f5cb2d5 100644
--- a/crypto/keys/types.go
+++ b/crypto/keys/types.go
@@ -337,12 +337,12 @@ func (i multiInfo) GetPath() (*hd.BIP44Params, error) {
 
 // encoding info
 func marshalInfo(i Info) []byte {
-	return CryptoCdc.MustMarshalBinaryBare(i)
+	return CryptoCdc.MustMarshalBinaryLengthPrefixed(i)
 }
 
 // decoding info
 func unmarshalInfo(bz []byte) (info Info, err error) {
-	err = CryptoCdc.UnmarshalBinaryBare(bz, &info)
+	err = CryptoCdc.UnmarshalBinaryLengthPrefixed(bz, &info)
 	return
 }
 
diff --git a/go.mod b/go.mod
index 26ea1b272..76a69ba2e 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/cosmos/ledger-cosmos-go v0.11.1
 	github.com/gibson042/canonicaljson-go v1.0.3
 	github.com/gogo/protobuf v1.3.1
-	github.com/golang/mock v1.4.2
+	github.com/golang/mock v1.4.3
 	github.com/golang/protobuf v1.4.0-rc.4
 	github.com/gorilla/handlers v1.4.2
 	github.com/gorilla/mux v1.7.4
diff --git a/go.sum b/go.sum
index ca38f6113..83bf29675 100644
--- a/go.sum
+++ b/go.sum
@@ -132,8 +132,8 @@ github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4er
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
-github.com/golang/mock v1.4.2 h1:fXIkPzOBCwDUPvYmOPzETABgbqpYlYNigQ2o64eMr5c=
-github.com/golang/mock v1.4.2/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
+github.com/golang/mock v1.4.3 h1:GV+pQPG/EUUbkh47niozDcADz6go/dUwhVzdUQHIVRw=
+github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
diff --git a/x/distribution/spec/07_params.md b/x/distribution/spec/07_params.md
index 5a933e923..432a4e5a9 100644
--- a/x/distribution/spec/07_params.md
+++ b/x/distribution/spec/07_params.md
@@ -6,9 +6,12 @@ order: 7
 
 The distribution module contains the following parameters:
 
-| Key                 | Type         | Example                |
-|---------------------|--------------|------------------------|
-| communitytax        | string (dec) | "0.020000000000000000" |
-| baseproposerreward  | string (dec) | "0.010000000000000000" |
-| bonusproposerreward | string (dec) | "0.040000000000000000" |
-| withdrawaddrenabled | bool         | true                   |
+| Key                 | Type         | Example                    |
+| ------------------- | ------------ | -------------------------- |
+| communitytax        | string (dec) | "0.020000000000000000" [0] |
+| baseproposerreward  | string (dec) | "0.010000000000000000" [1] |
+| bonusproposerreward | string (dec) | "0.040000000000000000" [1] |
+| withdrawaddrenabled | bool         | true                       |
+
+* [0] The value of `communitytax` must be positive and cannot exceed 1.00.
+* [1] `baseproposerreward` and `bonusproposerreward` must be positive and their sum cannot exceed 1.00.