diff --git a/c10/BUILD.bazel b/c10/BUILD.bazel
index 37ab56a1e76f..76164698cf31 100644
--- a/c10/BUILD.bazel
+++ b/c10/BUILD.bazel
@@ -40,11 +40,11 @@ cc_library(
     name = "headers",
     hdrs = [
         "//c10/core:headers",
+        "//c10/mobile:headers",
         "//c10/util:headers",
     ] + glob([
         "cuda/*.h",
         "cuda/impl/*.h",
-        "mobile/*.h",
     ]),
     deps = [
         ":cuda_cmake_macros_h",
@@ -64,9 +64,7 @@ cc_library(
     name = "c10",
     srcs = [
         "//c10/core:sources",
-    ] + glob([
-        "mobile/*.cpp",
-    ]) + if_cuda(
+    ] + if_cuda(
         glob([
             "cuda/*.cpp",
             "cuda/impl/*.cpp",
@@ -79,6 +77,8 @@ cc_library(
         "//c10/core:ScalarType",
         "//c10/core:alloc_cpu",
         "//c10/core:base",
+        "//c10/mobile:CPUCachingAllocator",
+        "//c10/mobile:CPUProfilingAllocator",
         "//c10/util:TypeCast",
         "//c10/util:base",
         "//c10/util:typeid",
diff --git a/c10/mobile/BUILD.bazel b/c10/mobile/BUILD.bazel
new file mode 100644
index 000000000000..d1a0db360d23
--- /dev/null
+++ b/c10/mobile/BUILD.bazel
@@ -0,0 +1,4 @@
+load("//:tools/bazel.bzl", "rules")
+load(":build.bzl", "define_targets")
+
+define_targets(rules = rules)
diff --git a/c10/mobile/build.bzl b/c10/mobile/build.bzl
new file mode 100644
index 000000000000..f4d17cf581cc
--- /dev/null
+++ b/c10/mobile/build.bzl
@@ -0,0 +1,32 @@
+def define_targets(rules):
+    rules.cc_library(
+        name = "CPUCachingAllocator",
+        srcs = ["CPUCachingAllocator.cpp"],
+        hdrs = ["CPUCachingAllocator.h"],
+        linkstatic = True,
+        local_defines = ["C10_BUILD_MAIN_LIB"],
+        visibility = ["//visibility:public"],
+        deps = [
+            "//c10/core:alloc_cpu",
+            "//c10/util:base",
+        ],
+    )
+
+    rules.cc_library(
+        name = "CPUProfilingAllocator",
+        srcs = ["CPUProfilingAllocator.cpp"],
+        hdrs = ["CPUProfilingAllocator.h"],
+        linkstatic = True,
+        local_defines = ["C10_BUILD_MAIN_LIB"],
+        visibility = ["//visibility:public"],
+        deps = [
+            "//c10/core:alloc_cpu",
+            "//c10/util:base",
+        ],
+    )
+
+    rules.filegroup(
+        name = "headers",
+        srcs = rules.glob(["*.h"]),
+        visibility = ["//c10:__pkg__"],
+    )