diff --git a/CMakeLists.txt b/CMakeLists.txt
index e963f0aaadd..11877902b23 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -562,6 +562,11 @@ if(EXECUTORCH_BUILD_PYBIND)
     list(APPEND _dep_libs custom_ops)
   endif()
 
+  if(EXECUTORCH_BUILD_QUANTIZED)
+    target_link_options_shared_lib(quantized_ops_lib)
+    list(APPEND _dep_libs quantized_kernels quantized_ops_lib)
+  endif()
+
   # TODO(larryliu): Fix macOS 2 dylibs having 2 sets of static variables issue
   if(EXECUTORCH_BUILD_CUSTOM_OPS_AOT AND NOT APPLE)
     list(APPEND _dep_libs custom_ops_aot_lib)
diff --git a/setup.py b/setup.py
index 09d1a3a64ef..65f72a03519 100644
--- a/setup.py
+++ b/setup.py
@@ -376,6 +376,7 @@ def run(self):
         if ShouldBuild.pybindings:
             cmake_args += [
                 "-DEXECUTORCH_BUILD_PYBIND=ON",
+                "-DEXECUTORCH_BUILD_QUANTIZED=ON",  # add quantized ops to pybindings.
             ]
             build_args += ["--target", "portable_lib"]
             if ShouldBuild.xnnpack: