diff --git a/libs/ui/StaticDisplayInfo.cpp b/libs/ui/StaticDisplayInfo.cpp
index b66b281..03d15e4 100644
--- a/libs/ui/StaticDisplayInfo.cpp
+++ b/libs/ui/StaticDisplayInfo.cpp
@@ -29,7 +29,8 @@
     return FlattenableHelpers::getFlattenedSize(connectionType) +
             FlattenableHelpers::getFlattenedSize(density) +
             FlattenableHelpers::getFlattenedSize(secure) +
-            FlattenableHelpers::getFlattenedSize(deviceProductInfo);
+            FlattenableHelpers::getFlattenedSize(deviceProductInfo) +
+            FlattenableHelpers::getFlattenedSize(installOrientation);
 }
 
 status_t StaticDisplayInfo::flatten(void* buffer, size_t size) const {
@@ -40,6 +41,7 @@
     RETURN_IF_ERROR(FlattenableHelpers::flatten(&buffer, &size, density));
     RETURN_IF_ERROR(FlattenableHelpers::flatten(&buffer, &size, secure));
     RETURN_IF_ERROR(FlattenableHelpers::flatten(&buffer, &size, deviceProductInfo));
+    RETURN_IF_ERROR(FlattenableHelpers::flatten(&buffer, &size, installOrientation));
     return OK;
 }
 
@@ -48,6 +50,7 @@
     RETURN_IF_ERROR(FlattenableHelpers::unflatten(&buffer, &size, &density));
     RETURN_IF_ERROR(FlattenableHelpers::unflatten(&buffer, &size, &secure));
     RETURN_IF_ERROR(FlattenableHelpers::unflatten(&buffer, &size, &deviceProductInfo));
+    RETURN_IF_ERROR(FlattenableHelpers::unflatten(&buffer, &size, &installOrientation));
     return OK;
 }
 
diff --git a/libs/ui/include/ui/StaticDisplayInfo.h b/libs/ui/include/ui/StaticDisplayInfo.h
index e86ca29..cc7c869 100644
--- a/libs/ui/include/ui/StaticDisplayInfo.h
+++ b/libs/ui/include/ui/StaticDisplayInfo.h
@@ -19,6 +19,7 @@
 #include <optional>
 
 #include <ui/DeviceProductInfo.h>
+#include <ui/Rotation.h>
 #include <utils/Flattenable.h>
 
 namespace android::ui {
@@ -31,6 +32,7 @@
     float density = 0.f;
     bool secure = false;
     std::optional<DeviceProductInfo> deviceProductInfo;
+    Rotation installOrientation = ROTATION_0;
 
     bool isFixedSize() const { return false; }
     size_t getFlattenedSize() const;