diff --git a/buckbuild.bzl b/buckbuild.bzl
index 0d5180039247..13c04effa3f0 100644
--- a/buckbuild.bzl
+++ b/buckbuild.bzl
@@ -134,6 +134,7 @@ THIRD_PARTY_LIBS = {
     "kineto": ["//xplat/kineto/libkineto:libkineto", "//third_party:libkineto"],
     "libkineto_headers": ["//xplat/kineto/libkineto:libkineto_headers", "//third_party:libkineto_headers"],
     "omp": ["//xplat/third-party/linker_lib:omp", "//third_party:no-op"],
+    "pocketfft": ["//third-party/pocket_fft:pocketfft", "//third_party:pocketfft_header"],
     "psimd": ["//xplat/third-party/psimd:psimd", "//third_party:psimd"],
     "pthreadpool": ["//xplat/third-party/pthreadpool:pthreadpool", "//third_party:pthreadpool"],
     "pthreadpool_header": ["//xplat/third-party/pthreadpool:pthreadpool_header", "//third_party:pthreadpool_header"],
@@ -1022,7 +1023,7 @@ def define_buck_targets(
             "0",
             "--replace",
             "@AT_POCKETFFT_ENABLED@",
-            "0",
+            "1",
             "--replace",
             "@AT_NNPACK_ENABLED@",
             "ATEN_NNPACK_ENABLED_FBXPLAT",
@@ -1880,6 +1881,7 @@ def define_buck_targets(
                 third_party("cpuinfo"),
                 third_party("glog"),
                 third_party("XNNPACK"),
+                third_party("pocketfft"),
             ],
             compiler_flags = get_aten_compiler_flags(),
             exported_preprocessor_flags = get_aten_preprocessor_flags(),
diff --git a/build_variables.bzl b/build_variables.bzl
index bb5cbca0d691..0ad740db6ee6 100644
--- a/build_variables.bzl
+++ b/build_variables.bzl
@@ -1062,10 +1062,6 @@ aten_cpu_source_non_codegen_list = [
     "aten/src/ATen/native/AutogradComposite.cpp",
     "aten/src/ATen/native/DispatchStub.cpp",
     "aten/src/ATen/native/UpSample.cpp",
-    "aten/src/ATen/native/mkl/LinearAlgebra.cpp",
-    "aten/src/ATen/native/mkl/SparseBlasImpl.cpp",
-    "aten/src/ATen/native/mkl/SparseCsrLinearAlgebra.cpp",
-    "aten/src/ATen/native/mkl/SpectralOps.cpp",
     "aten/src/ATen/native/mkldnn/BinaryOps.cpp",
     "aten/src/ATen/native/mkldnn/Conv.cpp",
     "aten/src/ATen/native/mkldnn/Copy.cpp",
@@ -1361,6 +1357,10 @@ aten_native_source_non_codegen_list = [
     "aten/src/ATen/native/WeightNorm.cpp",
     "aten/src/ATen/native/group_norm.cpp",
     "aten/src/ATen/native/layer_norm.cpp",
+    "aten/src/ATen/native/mkl/LinearAlgebra.cpp",
+    "aten/src/ATen/native/mkl/SparseBlasImpl.cpp",
+    "aten/src/ATen/native/mkl/SparseCsrLinearAlgebra.cpp",
+    "aten/src/ATen/native/mkl/SpectralOps.cpp",
     "aten/src/ATen/native/nested/NestedTensorMath.cpp",
     "aten/src/ATen/native/nested/NestedTensorTransformerFunctions.cpp",
     "aten/src/ATen/native/sparse/ParamUtils.cpp",
diff --git a/third_party/BUCK.oss b/third_party/BUCK.oss
index f16c5a9335d3..3d30464f5767 100644
--- a/third_party/BUCK.oss
+++ b/third_party/BUCK.oss
@@ -75,6 +75,16 @@ cxx_library(
     visibility = ["PUBLIC"],
 )
 
+cxx_library(
+    name = "pocketfft_header",
+    header_namespace = "",
+    exported_headers = {
+        "pocketfft_hdronly.h": "pocketfft/pocketfft_hdronly.h",
+    },
+    reexport_all_header_dependencies = True,
+    visibility = ["PUBLIC"],
+)
+
 cxx_library(
     name = "FXdiv",
     header_namespace = "",