diff --git a/camera/CameraParameters.cpp b/camera/CameraParameters.cpp
index 86534a7..99c274e 100644
--- a/camera/CameraParameters.cpp
+++ b/camera/CameraParameters.cpp
@@ -162,9 +162,10 @@
 const char CameraParameters::KEY_CAMERA_MODE[] = "camera-mode";
 #endif
 const char CameraParameters::KEY_AE_BRACKET_HDR[] = "ae-bracket-hdr";
-
+#ifdef QCOM_HARDWARE
 const char CameraParameters::KEY_POWER_MODE[] = "power-mode";
 const char CameraParameters::KEY_POWER_MODE_SUPPORTED[] = "power-mode-supported";
+#endif
 
 /*only effective when KEY_AE_BRACKET_HDR set to ae_bracketing*/
 //const char CameraParameters::KEY_AE_BRACKET_SETTING_KEY[] = "ae-bracket-setting";