QuickSettings issue

packages/apps/Settings/src/com/android/settings/cyanogenmod/QuickSettingsUtil.java:118: cannot find symbol
symbol  : variable QUICK_SETTINGS
location: class android.provider.Settings.System
                Settings.System.QUICK_SETTINGS);
                               ^
packages/apps/Settings/src/com/android/settings/cyanogenmod/QuickSettingsUtil.java:127: cannot find symbol
symbol  : variable QUICK_SETTINGS
location: class android.provider.Settings.System
                Settings.System.QUICK_SETTINGS, tiles);
                               ^
packages/apps/Settings/src/com/android/settings/cyanogenmod/QuickSettingsUtil.java:133: cannot find symbol
symbol  : variable QUICK_SETTINGS
location: class android.provider.Settings.System
                Settings.System.QUICK_SETTINGS, defaultTiles);
                               ^
Reading program jar [/home/nikhil/android/PAC/out/target/common/obj/APPS/ThemeManager_intermediates/classes.jar]
ProGuard, version 4.4