diff --git a/cache/disk/disk_test.go b/cache/disk/disk_test.go
index ae6b1615e..20b35e81a 100644
--- a/cache/disk/disk_test.go
+++ b/cache/disk/disk_test.go
@@ -1263,8 +1263,8 @@ func TestMetricsUnvalidatedAC(t *testing.T) {
 	}
 
 	acHits := count(testCache.counter, acKind, hitStatus)
-	if acHits != 1 {
-		t.Fatalf("Expected acHit counter to be 1, found %f", acHits)
+	if acHits != 0 {
+		t.Fatalf("Expected acHit counter to be 0, found %f", acHits)
 	}
 
 	acMiss := count(testCache.counter, acKind, missStatus)
@@ -1301,8 +1301,8 @@ func TestMetricsUnvalidatedAC(t *testing.T) {
 	}
 
 	acHits = count(testCache.counter, acKind, hitStatus)
-	if acHits != 2 {
-		t.Fatalf("Expected acHit counter to be 2, found %f", acHits)
+	if acHits != 1 {
+		t.Fatalf("Expected acHit counter to be 1, found %f", acHits)
 	}
 	acMiss = count(testCache.counter, acKind, missStatus)
 	if acMiss != 0 {
diff --git a/cache/disk/metrics.go b/cache/disk/metrics.go
index ee008bae0..ba536d84c 100644
--- a/cache/disk/metrics.go
+++ b/cache/disk/metrics.go
@@ -95,54 +95,6 @@ func (m *metricsDecorator) GetZstd(ctx context.Context, hash string, size int64,
 	return rc, size, nil
 }
 
-func (m *metricsDecorator) Contains(ctx context.Context, kind cache.EntryKind, hash string, size int64) (bool, int64) {
-	ok, size := m.diskCache.Contains(ctx, kind, hash, size)
-
-	lbls := prometheus.Labels{"method": containsMethod, "kind": kind.String()}
-	if ok {
-		lbls["status"] = hitStatus
-	} else {
-		lbls["status"] = missStatus
-	}
-	m.addCategoryLabels(ctx, lbls)
-	m.counter.With(lbls).Inc()
-
-	return ok, size
-}
-
-func (m *metricsDecorator) FindMissingCasBlobs(ctx context.Context, blobs []*pb.Digest) ([]*pb.Digest, error) {
-	numLooking := len(blobs)
-	digests, err := m.diskCache.FindMissingCasBlobs(ctx, blobs)
-	if err != nil {
-		return digests, err
-	}
-
-	numMissing := len(digests)
-
-	numFound := numLooking - numMissing
-
-	hitLabels := prometheus.Labels{
-		"method": containsMethod,
-		"kind":   "cas",
-		"status": hitStatus,
-	}
-	m.addCategoryLabels(ctx, hitLabels)
-	hits := m.counter.With(hitLabels)
-
-	missLabels := prometheus.Labels{
-		"method": containsMethod,
-		"kind":   "cas",
-		"status": missStatus,
-	}
-	m.addCategoryLabels(ctx, missLabels)
-	misses := m.counter.With(missLabels)
-
-	hits.Add(float64(numFound))
-	misses.Add(float64(numMissing))
-
-	return digests, nil
-}
-
 func (m *metricsDecorator) Put(ctx context.Context, kind cache.EntryKind, hash string, size int64, r io.Reader) error {
 	err := m.diskCache.Put(ctx, kind, hash, size, r)
 	if err != nil {