diff --git a/adb/fdevent.cpp b/adb/fdevent.cpp
index f9e262c..1b7758c 100644
--- a/adb/fdevent.cpp
+++ b/adb/fdevent.cpp
@@ -57,7 +57,7 @@
 
   explicit PollNode(fdevent* fde) : fde(fde) {
       memset(&pollfd, 0, sizeof(pollfd));
-      pollfd.fd = fde->fd;
+      pollfd.fd = fde->fd.get();
 
 #if defined(__linux__)
       // Always enable POLLRDHUP, so the host server can take action when some clients disconnect.
@@ -111,7 +111,7 @@
     if (fde->state & FDE_ERROR) {
         state += "E";
     }
-    return android::base::StringPrintf("(fdevent %d %s)", fde->fd, state.c_str());
+    return android::base::StringPrintf("(fdevent %d %s)", fde->fd.get(), state.c_str());
 }
 
 void fdevent_install(fdevent* fde, int fd, fd_func func, void* arg) {
@@ -126,7 +126,7 @@
 
     fdevent* fde = new fdevent();
     fde->state = FDE_ACTIVE;
-    fde->fd = fd;
+    fde->fd.reset(fd);
     fde->func = func;
     fde->arg = arg;
     if (!set_file_block_mode(fd, false)) {
@@ -135,7 +135,7 @@
         // to handle it.
         LOG(ERROR) << "failed to set non-blocking mode for fd " << fd;
     }
-    auto pair = g_poll_node_map.emplace(fde->fd, PollNode(fde));
+    auto pair = g_poll_node_map.emplace(fde->fd.get(), PollNode(fde));
     CHECK(pair.second) << "install existing fd " << fd;
 
     fde->state |= FDE_CREATED;
@@ -150,12 +150,11 @@
     }
 
     if (fde->state & FDE_ACTIVE) {
-        g_poll_node_map.erase(fde->fd);
+        g_poll_node_map.erase(fde->fd.get());
         if (fde->state & FDE_PENDING) {
             g_pending_list.remove(fde);
         }
-        adb_close(fde->fd);
-        fde->fd = -1;
+        fde->fd.reset();
         fde->state = 0;
         fde->events = 0;
     }
@@ -164,7 +163,7 @@
 }
 
 static void fdevent_update(fdevent* fde, unsigned events) {
-    auto it = g_poll_node_map.find(fde->fd);
+    auto it = g_poll_node_map.find(fde->fd.get());
     CHECK(it != g_poll_node_map.end());
     PollNode& node = it->second;
     if (events & FDE_READ) {
@@ -263,7 +262,7 @@
             auto it = g_poll_node_map.find(pollfd.fd);
             CHECK(it != g_poll_node_map.end());
             fdevent* fde = it->second.fde;
-            CHECK_EQ(fde->fd, pollfd.fd);
+            CHECK_EQ(fde->fd.get(), pollfd.fd);
             fde->events |= events;
             D("%s got events %x", dump_fde(fde).c_str(), events);
             fde->state |= FDE_PENDING;
@@ -278,7 +277,7 @@
     CHECK(fde->state & FDE_PENDING);
     fde->state &= (~FDE_PENDING);
     D("fdevent_call_fdfunc %s", dump_fde(fde).c_str());
-    fde->func(fde->fd, events, fde->arg);
+    fde->func(fde->fd.get(), events, fde->arg);
 }
 
 static void fdevent_run_flush() EXCLUDES(run_queue_mutex) {
diff --git a/adb/fdevent.h b/adb/fdevent.h
index 9c6e069..69c4072 100644
--- a/adb/fdevent.h
+++ b/adb/fdevent.h
@@ -22,6 +22,8 @@
 
 #include <functional>
 
+#include "adb_unique_fd.h"
+
 /* events that may be observed */
 #define FDE_READ              0x0001
 #define FDE_WRITE             0x0002
@@ -33,7 +35,7 @@
     fdevent* next = nullptr;
     fdevent* prev = nullptr;
 
-    int fd = -1;
+    unique_fd fd;
     int force_eof = 0;
 
     uint16_t state = 0;