diff --git a/Android.bp b/Android.bp
index f6762ed..0946c40 100644
--- a/Android.bp
+++ b/Android.bp
@@ -37,6 +37,7 @@
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
     "src/base/paged_memory.cc",
+    "src/base/pipe.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -137,6 +138,7 @@
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
     "src/base/paged_memory.cc",
+    "src/base/pipe.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -191,6 +193,7 @@
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
     "src/base/paged_memory.cc",
+    "src/base/pipe.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -322,6 +325,7 @@
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
     "src/base/paged_memory.cc",
+    "src/base/pipe.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -469,6 +473,7 @@
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
     "src/base/paged_memory.cc",
+    "src/base/pipe.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -4286,6 +4291,7 @@
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
     "src/base/paged_memory.cc",
+    "src/base/pipe.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -4486,6 +4492,7 @@
     "src/base/optional_unittest.cc",
     "src/base/paged_memory.cc",
     "src/base/paged_memory_unittest.cc",
+    "src/base/pipe.cc",
     "src/base/scoped_file_unittest.cc",
     "src/base/string_splitter.cc",
     "src/base/string_splitter_unittest.cc",
@@ -4725,6 +4732,7 @@
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
     "src/base/paged_memory.cc",
+    "src/base/pipe.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",