diff --git a/gRPC.podspec b/gRPC.podspec
index 4cc71e3..ed82732 100644
--- a/gRPC.podspec
+++ b/gRPC.podspec
@@ -167,6 +167,7 @@
                       'src/core/client_config/resolver_factory.h',
                       'src/core/client_config/resolver_registry.h',
                       'src/core/client_config/resolvers/dns_resolver.h',
+                      'src/core/client_config/resolvers/unix_resolver_posix.h',
                       'src/core/client_config/subchannel.h',
                       'src/core/client_config/subchannel_factory.h',
                       'src/core/client_config/uri_parser.h',
@@ -290,6 +291,7 @@
                       'src/core/client_config/resolver_factory.c',
                       'src/core/client_config/resolver_registry.c',
                       'src/core/client_config/resolvers/dns_resolver.c',
+                      'src/core/client_config/resolvers/unix_resolver_posix.c',
                       'src/core/client_config/subchannel.c',
                       'src/core/client_config/subchannel_factory.c',
                       'src/core/client_config/uri_parser.c',
@@ -423,6 +425,7 @@
                               'src/core/client_config/resolver_factory.h',
                               'src/core/client_config/resolver_registry.h',
                               'src/core/client_config/resolvers/dns_resolver.h',
+                              'src/core/client_config/resolvers/unix_resolver_posix.h',
                               'src/core/client_config/subchannel.h',
                               'src/core/client_config/subchannel_factory.h',
                               'src/core/client_config/uri_parser.h',