diff --git a/include/android/system/core/include/system/graphics-base-v1.0.h b/include/android/system/core/include/system/graphics-base-v1.0.h
index 44913cc61..7548d879c 100644
--- a/include/android/system/core/include/system/graphics-base-v1.0.h
+++ b/include/android/system/core/include/system/graphics-base-v1.0.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: Apache-2.0 */
 // This file is autogenerated by hidl-gen. Do not edit manually.
 // Source: android.hardware.graphics.common@1.0
 // Location: hardware/interfaces/graphics/common/1.0/
diff --git a/include/android/system/core/include/system/graphics-base-v1.1.h b/include/android/system/core/include/system/graphics-base-v1.1.h
index f95b9ba21..351307244 100644
--- a/include/android/system/core/include/system/graphics-base-v1.1.h
+++ b/include/android/system/core/include/system/graphics-base-v1.1.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: Apache-2.0 */
 // This file is autogenerated by hidl-gen. Do not edit manually.
 // Source: android.hardware.graphics.common@1.1
 // Location: hardware/interfaces/graphics/common/1.1/
diff --git a/include/android/system/core/include/system/graphics-base.h b/include/android/system/core/include/system/graphics-base.h
index ea920071c..d01e9874f 100644
--- a/include/android/system/core/include/system/graphics-base.h
+++ b/include/android/system/core/include/system/graphics-base.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: Apache-2.0 */
 #ifndef SYSTEM_CORE_GRAPHICS_BASE_H_
 #define SYSTEM_CORE_GRAPHICS_BASE_H_
 
diff --git a/include/android/system/core/include/system/graphics-sw.h b/include/android/system/core/include/system/graphics-sw.h
index 9e1a88e9e..4a1cf8294 100644
--- a/include/android/system/core/include/system/graphics-sw.h
+++ b/include/android/system/core/include/system/graphics-sw.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: Apache-2.0 */
 #ifndef SYSTEM_CORE_GRAPHICS_SW_H_
 #define SYSTEM_CORE_GRAPHICS_SW_H_