diff --git a/core/java/android/net/NetworkStatsHistory.java b/core/java/android/net/NetworkStatsHistory.java
index fba7561..bf25602 100644
--- a/core/java/android/net/NetworkStatsHistory.java
+++ b/core/java/android/net/NetworkStatsHistory.java
@@ -26,9 +26,9 @@
 import static android.net.NetworkStatsHistory.Entry.UNKNOWN;
 import static android.net.NetworkStatsHistory.ParcelUtils.readLongArray;
 import static android.net.NetworkStatsHistory.ParcelUtils.writeLongArray;
-import static android.net.NetworkUtils.multiplySafeByRational;
 import static android.text.format.DateUtils.SECOND_IN_MILLIS;
 
+import static com.android.internal.net.NetworkUtilsInternal.multiplySafeByRational;
 import static com.android.internal.util.ArrayUtils.total;
 
 import android.compat.annotation.UnsupportedAppUsage;
diff --git a/services/core/java/com/android/server/net/NetworkStatsCollection.java b/services/core/java/com/android/server/net/NetworkStatsCollection.java
index 342a11b..c4beddd 100644
--- a/services/core/java/com/android/server/net/NetworkStatsCollection.java
+++ b/services/core/java/com/android/server/net/NetworkStatsCollection.java
@@ -28,9 +28,9 @@
 import static android.net.NetworkStats.TAG_NONE;
 import static android.net.NetworkStats.UID_ALL;
 import static android.net.TrafficStats.UID_REMOVED;
-import static android.net.NetworkUtils.multiplySafeByRational;
 import static android.text.format.DateUtils.WEEK_IN_MILLIS;
 
+import static com.android.internal.net.NetworkUtilsInternal.multiplySafeByRational;
 import static com.android.server.net.NetworkStatsService.TAG;
 
 import android.net.NetworkIdentity;