diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index 0244bb5..e22bc70 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -43,6 +43,8 @@
 
 namespace android {
 
+using ui::ColorMode;
+
 class BpSurfaceComposer : public BpInterface<ISurfaceComposer>
 {
 public: