diff --git a/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp b/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp
index b8a7446..12cf070 100644
--- a/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp
@@ -105,7 +105,7 @@
 
     LayerHierarchyBuilder mHierarchyBuilder{{}};
     LayerSnapshotBuilder mSnapshotBuilder;
-    display::DisplayMap<ui::LayerStack, frontend::DisplayInfo> mFrontEndDisplayInfos;
+    DisplayInfos mFrontEndDisplayInfos;
     renderengine::ShadowSettings globalShadowSettings;
     static const std::vector<uint32_t> STARTING_ZORDER;
 };
diff --git a/services/surfaceflinger/tests/unittests/TransactionProtoParserTest.cpp b/services/surfaceflinger/tests/unittests/TransactionProtoParserTest.cpp
index dd72174..a95a645 100644
--- a/services/surfaceflinger/tests/unittests/TransactionProtoParserTest.cpp
+++ b/services/surfaceflinger/tests/unittests/TransactionProtoParserTest.cpp
@@ -122,7 +122,7 @@
     google::protobuf::RepeatedPtrField<proto::DisplayInfo> displayProtos;
     auto displayInfoProto = displayProtos.Add();
     *displayInfoProto = TransactionProtoParser::toProto(d1, layerStack);
-    display::DisplayMap<ui::LayerStack, frontend::DisplayInfo> displayInfos;
+    frontend::DisplayInfos displayInfos;
     TransactionProtoParser::fromProto(displayProtos, displayInfos);
 
     ASSERT_TRUE(displayInfos.contains(ui::LayerStack::fromValue(layerStack)));