diff --git a/data/sounds/AllAudio.mk b/data/sounds/AllAudio.mk
index a3495209fba0f..228d30ca84dbd 100644
--- a/data/sounds/AllAudio.mk
+++ b/data/sounds/AllAudio.mk
@@ -31,7 +31,6 @@ PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/alarms/ogg/Osmium.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/alarms/Osmium.ogg \
     $(LOCAL_PATH)/alarms/ogg/Oxygen.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/alarms/Oxygen.ogg \
     $(LOCAL_PATH)/alarms/ogg/Platinum.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/alarms/Platinum.ogg \
-    $(LOCAL_PATH)/alarms/ogg/Promethium.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/alarms/Promethium.ogg \
     $(LOCAL_PATH)/alarms/ogg/Scandium.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/alarms/Scandium.ogg \
     $(LOCAL_PATH)/notifications/ogg/Adara.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/notifications/Adara.ogg \
     $(LOCAL_PATH)/notifications/Aldebaran.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/notifications/Aldebaran.ogg \
diff --git a/data/sounds/Android.bp b/data/sounds/Android.bp
index 65d4872cdc16d..8b9d8abbd010c 100644
--- a/data/sounds/Android.bp
+++ b/data/sounds/Android.bp
@@ -46,7 +46,6 @@ prebuilt_media {
         "alarms/ogg/Osmium.ogg",
         "alarms/ogg/Oxygen.ogg",
         "alarms/ogg/Platinum.ogg",
-        "alarms/ogg/Promethium.ogg",
         "alarms/ogg/Scandium.ogg",
     ],
     relative_install_path: "audio/alarms",
diff --git a/data/sounds/AudioPackage8.mk b/data/sounds/AudioPackage8.mk
index 032b4d26ed6fb..87b4706b1803b 100644
--- a/data/sounds/AudioPackage8.mk
+++ b/data/sounds/AudioPackage8.mk
@@ -15,7 +15,6 @@ PRODUCT_COPY_FILES += \
 	$(LOCAL_PATH)/alarms/ogg/Nobelium.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/alarms/Nobelium.ogg \
 	$(LOCAL_PATH)/alarms/ogg/Osmium.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/alarms/Osmium.ogg \
 	$(LOCAL_PATH)/alarms/ogg/Plutonium.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/alarms/Plutonium.ogg \
-	$(LOCAL_PATH)/alarms/ogg/Promethium.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/alarms/Promethium.ogg \
 	$(LOCAL_PATH)/effects/ogg/Effect_Tick.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/ui/Effect_Tick.ogg \
 	$(LOCAL_PATH)/effects/ogg/KeypressStandard.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/ui/KeypressStandard.ogg \
 	$(LOCAL_PATH)/effects/ogg/KeypressSpacebar.ogg:$(TARGET_COPY_OUT_PRODUCT)/media/audio/ui/KeypressSpacebar.ogg \
diff --git a/data/sounds/alarms/ogg/Promethium.ogg b/data/sounds/alarms/ogg/Promethium.ogg
deleted file mode 100644
index d5f0893e4cf74..0000000000000
Binary files a/data/sounds/alarms/ogg/Promethium.ogg and /dev/null differ
diff --git a/data/sounds/alarms/wav/Promethium.wav b/data/sounds/alarms/wav/Promethium.wav
deleted file mode 100644
index 08ea03e2b6f77..0000000000000
Binary files a/data/sounds/alarms/wav/Promethium.wav and /dev/null differ