diff --git a/proprietary-files.txt b/proprietary-files.txt
index 01d2a66..dbbe534 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -2403,7 +2403,7 @@ vendor/lib/hw/vendor.mediatek.hardware.mtkpower@1.2-impl.so
 vendor/lib/libperfctl_vendor.so
 vendor/lib/libpixelflinger.so
 vendor/lib/libpower_timer.so
-vendor/lib/libpowerhal.so
+-vendor/lib/libpowerhal.so
 vendor/lib/libpowerhalwrap_vendor.so
 vendor/lib/vendor.mediatek.hardware.mtkpower@1.0.so
 vendor/lib/vendor.mediatek.hardware.mtkpower@1.1.so
@@ -2414,7 +2414,7 @@ vendor/lib64/hw/vendor.mediatek.hardware.mtkpower@1.2-impl.so
 vendor/lib64/hw/vendor.mediatek.hardware.mtkpower@1.2-impl.so
 vendor/lib64/libperfctl_vendor.so
 vendor/lib64/libpower_timer.so
-vendor/lib64/libpowerhal.so
+-vendor/lib64/libpowerhal.so
 vendor/lib64/libpowerhalwrap_vendor.so
 vendor/lib64/vendor.mediatek.hardware.mtkpower@1.0.so
 vendor/lib64/vendor.mediatek.hardware.mtkpower@1.1.so