diff --git a/internal/backend/local/backend_local_test.go b/internal/backend/local/backend_local_test.go
index f929d79eaa..788886b83d 100644
--- a/internal/backend/local/backend_local_test.go
+++ b/internal/backend/local/backend_local_test.go
@@ -159,7 +159,7 @@ func TestLocalRun_stalePlan(t *testing.T) {
 	}
 	plan := &plans.Plan{
 		UIMode:  plans.NormalMode,
-		Changes: plans.NewChanges(),
+		Changes: plans.NewChangesSrc(),
 		Backend: plans.Backend{
 			Type:   "local",
 			Config: backendConfigRaw,
diff --git a/internal/plans/changes_test.go b/internal/plans/changes_test.go
index 5321bff88f..013d36370f 100644
--- a/internal/plans/changes_test.go
+++ b/internal/plans/changes_test.go
@@ -23,7 +23,7 @@ func TestChangesEmpty(t *testing.T) {
 		},
 		"resource change": {
 			&Changes{
-				Resources: []*ResourceInstanceChangeSrc{
+				Resources: []*ResourceInstanceChange{
 					{
 						Addr: addrs.Resource{
 							Mode: addrs.ManagedResourceMode,
@@ -35,7 +35,7 @@ func TestChangesEmpty(t *testing.T) {
 							Type: "test_thing",
 							Name: "woot",
 						}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance),
-						ChangeSrc: ChangeSrc{
+						Change: Change{
 							Action: Update,
 						},
 					},
@@ -45,7 +45,7 @@ func TestChangesEmpty(t *testing.T) {
 		},
 		"resource change with no-op action": {
 			&Changes{
-				Resources: []*ResourceInstanceChangeSrc{
+				Resources: []*ResourceInstanceChange{
 					{
 						Addr: addrs.Resource{
 							Mode: addrs.ManagedResourceMode,
@@ -57,7 +57,7 @@ func TestChangesEmpty(t *testing.T) {
 							Type: "test_thing",
 							Name: "woot",
 						}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance),
-						ChangeSrc: ChangeSrc{
+						Change: Change{
 							Action: NoOp,
 						},
 					},
@@ -67,7 +67,7 @@ func TestChangesEmpty(t *testing.T) {
 		},
 		"resource moved with no-op change": {
 			&Changes{
-				Resources: []*ResourceInstanceChangeSrc{
+				Resources: []*ResourceInstanceChange{
 					{
 						Addr: addrs.Resource{
 							Mode: addrs.ManagedResourceMode,
@@ -79,7 +79,7 @@ func TestChangesEmpty(t *testing.T) {
 							Type: "test_thing",
 							Name: "toot",
 						}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance),
-						ChangeSrc: ChangeSrc{
+						Change: Change{
 							Action: NoOp,
 						},
 					},
@@ -89,12 +89,12 @@ func TestChangesEmpty(t *testing.T) {
 		},
 		"output change": {
 			&Changes{
-				Outputs: []*OutputChangeSrc{
+				Outputs: []*OutputChange{
 					{
 						Addr: addrs.OutputValue{
 							Name: "result",
 						}.Absolute(addrs.RootModuleInstance),
-						ChangeSrc: ChangeSrc{
+						Change: Change{
 							Action: Update,
 						},
 					},
@@ -104,12 +104,12 @@ func TestChangesEmpty(t *testing.T) {
 		},
 		"output change no-op": {
 			&Changes{
-				Outputs: []*OutputChangeSrc{
+				Outputs: []*OutputChange{
 					{
 						Addr: addrs.OutputValue{
 							Name: "result",
 						}.Absolute(addrs.RootModuleInstance),
-						ChangeSrc: ChangeSrc{
+						Change: Change{
 							Action: NoOp,
 						},
 					},
diff --git a/internal/plans/plan_test.go b/internal/plans/plan_test.go
index 3c1ef61c96..2897afbf62 100644
--- a/internal/plans/plan_test.go
+++ b/internal/plans/plan_test.go
@@ -15,7 +15,7 @@ func TestProviderAddrs(t *testing.T) {
 
 	plan := &Plan{
 		VariableValues: map[string]DynamicValue{},
-		Changes: &Changes{
+		Changes: &ChangesSrc{
 			Resources: []*ResourceInstanceChangeSrc{
 				{
 					Addr: addrs.Resource{
@@ -74,7 +74,7 @@ func TestProviderAddrs(t *testing.T) {
 
 // Module outputs should not effect the result of Empty
 func TestModuleOutputChangesEmpty(t *testing.T) {
-	changes := &Changes{
+	changes := &ChangesSrc{
 		Outputs: []*OutputChangeSrc{
 			{
 				Addr: addrs.AbsOutputValue{