diff --git a/libs/ui/Android.bp b/libs/ui/Android.bp
index 102964f..abe856e 100644
--- a/libs/ui/Android.bp
+++ b/libs/ui/Android.bp
@@ -95,6 +95,7 @@
     ],
 
     header_libs: [
+        "libbase_headers",
         "libnativebase_headers",
         "libhardware_headers",
     ],
@@ -107,6 +108,7 @@
     ],
 
     export_header_lib_headers: [
+        "libbase_headers",
         "libnativebase_headers",
         "libhardware_headers",
     ],
diff --git a/libs/ui/Fence.cpp b/libs/ui/Fence.cpp
index b67f4d9..ff53aa8 100644
--- a/libs/ui/Fence.cpp
+++ b/libs/ui/Fence.cpp
@@ -37,18 +37,12 @@
 
 const sp<Fence> Fence::NO_FENCE = sp<Fence>(new Fence);
 
-Fence::Fence() :
-    mFenceFd(-1) {
-}
-
 Fence::Fence(int fenceFd) :
     mFenceFd(fenceFd) {
 }
 
-Fence::~Fence() {
-    if (mFenceFd != -1) {
-        close(mFenceFd);
-    }
+Fence::Fence(base::unique_fd fenceFd) :
+    mFenceFd(std::move(fenceFd)) {
 }
 
 status_t Fence::wait(int timeout) {
@@ -68,7 +62,7 @@
     int warningTimeout = 3000;
     int err = sync_wait(mFenceFd, warningTimeout);
     if (err < 0 && errno == ETIME) {
-        ALOGE("%s: fence %d didn't signal in %u ms", logname, mFenceFd,
+        ALOGE("%s: fence %d didn't signal in %u ms", logname, mFenceFd.get(),
                 warningTimeout);
         err = sync_wait(mFenceFd, TIMEOUT_NEVER);
     }
@@ -94,7 +88,7 @@
     if (result == -1) {
         status_t err = -errno;
         ALOGE("merge: sync_merge(\"%s\", %d, %d) returned an error: %s (%d)",
-                name, f1->mFenceFd, f2->mFenceFd,
+                name, f1->mFenceFd.get(), f2->mFenceFd.get(),
                 strerror(-err), err);
         return NO_FENCE;
     }
@@ -117,7 +111,7 @@
 
     struct sync_fence_info_data* finfo = sync_fence_info(mFenceFd);
     if (finfo == NULL) {
-        ALOGE("sync_fence_info returned NULL for fd %d", mFenceFd);
+        ALOGE("sync_fence_info returned NULL for fd %d", mFenceFd.get());
         return SIGNAL_TIME_INVALID;
     }
     if (finfo->status != 1) {
@@ -181,7 +175,7 @@
     }
 
     if (numFds) {
-        mFenceFd = *fds++;
+        mFenceFd.reset(*fds++);
         count--;
     }
 
diff --git a/libs/ui/include/ui/Fence.h b/libs/ui/include/ui/Fence.h
index 37811bc..ec67fa9 100644
--- a/libs/ui/include/ui/Fence.h
+++ b/libs/ui/include/ui/Fence.h
@@ -19,6 +19,7 @@
 
 #include <stdint.h>
 
+#include <android-base/unique_fd.h>
 #include <utils/Flattenable.h>
 #include <utils/RefBase.h>
 #include <utils/Timers.h>
@@ -49,12 +50,13 @@
     // Construct a new Fence object with an invalid file descriptor.  This
     // should be done when the Fence object will be set up by unflattening
     // serialized data.
-    Fence();
+    Fence() = default;
 
     // Construct a new Fence object to manage a given fence file descriptor.
     // When the new Fence object is destructed the file descriptor will be
     // closed.
     explicit Fence(int fenceFd);
+    explicit Fence(base::unique_fd fenceFd);
 
     // Not copyable or movable.
     Fence(const Fence& rhs) = delete;
@@ -136,9 +138,9 @@
 private:
     // Only allow instantiation using ref counting.
     friend class LightRefBase<Fence>;
-    ~Fence();
+    ~Fence() = default;
 
-    int mFenceFd;
+    base::unique_fd mFenceFd;
 };
 
 }; // namespace android
diff --git a/services/surfaceflinger/BufferLayerConsumer.cpp b/services/surfaceflinger/BufferLayerConsumer.cpp
index 16c3254..bfe3dd1 100644
--- a/services/surfaceflinger/BufferLayerConsumer.cpp
+++ b/services/surfaceflinger/BufferLayerConsumer.cpp
@@ -392,12 +392,12 @@
 
     if (mCurrentTexture != BufferQueue::INVALID_BUFFER_SLOT) {
         if (SyncFeatures::getInstance().useNativeFenceSync()) {
-            int fenceFd = mRE.flush().release();
+            base::unique_fd fenceFd = mRE.flush();
             if (fenceFd == -1) {
                 BLC_LOGE("syncForReleaseLocked: failed to flush RenderEngine");
                 return UNKNOWN_ERROR;
             }
-            sp<Fence> fence(new Fence(fenceFd));
+            sp<Fence> fence(new Fence(std::move(fenceFd)));
             status_t err = addReleaseFenceLocked(mCurrentTexture,
                                                  mCurrentTextureImage->graphicBuffer(), fence);
             if (err != OK) {