diff --git a/x/authz/exported/keeper.go b/x/authz/exported/keeper.go
deleted file mode 100644
index 0efffca81c..0000000000
--- a/x/authz/exported/keeper.go
+++ /dev/null
@@ -1,24 +0,0 @@
-package exported
-
-import (
-	"time"
-
-	sdk "github.com/cosmos/cosmos-sdk/types"
-)
-
-type Keeper interface {
-	// DispatchActions executes the provided messages via authorization grants from the message signer to the grantee
-	DispatchActions(ctx sdk.Context, grantee sdk.AccAddress, msgs []sdk.ServiceMsg) sdk.Result
-
-	// Grants the provided authorization to the grantee on the granter's account with the provided expiration time
-	// If there is an existing authorization grant for the same sdk.Msg type, this grant overwrites that.
-	Grant(ctx sdk.Context, grantee sdk.AccAddress, granter sdk.AccAddress, authorization Authorization, expiration time.Time) error
-
-	// Revokes any authorization for the provided message type granted to the grantee by the granter.
-	Revoke(ctx sdk.Context, grantee sdk.AccAddress, granter sdk.AccAddress, msgType string)
-
-	// Returns any Authorization (or nil), with the expiration time,
-	// granted to the grantee by the granter for the provided msg type.
-	// If the Authorization is expired already, it will revoke the authorization and return nil
-	GetOrRevokeAuthorization(ctx sdk.Context, grantee sdk.AccAddress, granter sdk.AccAddress, msgType string) (cap Authorization, expiration time.Time)
-}
diff --git a/x/staking/exported/exported.go b/x/staking/exported/exported.go
deleted file mode 100644
index eabd8aa3dd..0000000000
--- a/x/staking/exported/exported.go
+++ /dev/null
@@ -1 +0,0 @@
-package exported