diff --git a/api/current.txt b/api/current.txt
index 7c1e2a64ac635..6c3336b1819e0 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -19269,9 +19269,9 @@ package android.icu.util {
     method protected final void computeGregorianFields(int);
     method protected int computeGregorianMonthStart(int, int);
     method protected int computeJulianDay();
-    method protected int computeMillisInDay();
+    method protected deprecated int computeMillisInDay();
     method protected void computeTime();
-    method protected int computeZoneOffset(long, int);
+    method protected deprecated int computeZoneOffset(long, int);
     method public int fieldDifference(java.util.Date, int);
     method protected java.lang.String fieldName(int);
     method protected static final long floorDivide(long, long);
diff --git a/api/system-current.txt b/api/system-current.txt
index 130fb52c55702..5a3e8b1129dba 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -20772,9 +20772,9 @@ package android.icu.util {
     method protected final void computeGregorianFields(int);
     method protected int computeGregorianMonthStart(int, int);
     method protected int computeJulianDay();
-    method protected int computeMillisInDay();
+    method protected deprecated int computeMillisInDay();
     method protected void computeTime();
-    method protected int computeZoneOffset(long, int);
+    method protected deprecated int computeZoneOffset(long, int);
     method public int fieldDifference(java.util.Date, int);
     method protected java.lang.String fieldName(int);
     method protected static final long floorDivide(long, long);
diff --git a/api/test-current.txt b/api/test-current.txt
index 9ce51444eb7ef..bd368fb078fe8 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -19319,9 +19319,9 @@ package android.icu.util {
     method protected final void computeGregorianFields(int);
     method protected int computeGregorianMonthStart(int, int);
     method protected int computeJulianDay();
-    method protected int computeMillisInDay();
+    method protected deprecated int computeMillisInDay();
     method protected void computeTime();
-    method protected int computeZoneOffset(long, int);
+    method protected deprecated int computeZoneOffset(long, int);
     method public int fieldDifference(java.util.Date, int);
     method protected java.lang.String fieldName(int);
     method protected static final long floorDivide(long, long);