diff --git a/capnp/includes/schema_cpp.pxd b/capnp/includes/schema_cpp.pxd
index de3491c..e615017 100644
--- a/capnp/includes/schema_cpp.pxd
+++ b/capnp/includes/schema_cpp.pxd
@@ -1,7 +1,6 @@
 # schema.capnp.cpp.pyx
 # distutils: language = c++
 # distutils: extra_compile_args = --std=c++11
-# distutils: libraries = capnpc capnp
 
 from libc.stdint cimport *
 from capnp_cpp cimport DynamicOrphan
diff --git a/capnp/lib/capnp.pyx b/capnp/lib/capnp.pyx
index 6b31157..5810f47 100644
--- a/capnp/lib/capnp.pyx
+++ b/capnp/lib/capnp.pyx
@@ -1,7 +1,7 @@
 # capnp.pyx
 # distutils: language = c++
 # distutils: extra_compile_args = --std=c++11
-# distutils: libraries = capnpc capnp capnp-rpc
+# distutils: libraries = capnpc capnp-rpc capnp kj-async kj
 # cython: c_string_type = str
 # cython: c_string_encoding = default
 # cython: embedsignature = True