diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec
index f19b672..ce1425a 100644
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec
@@ -191,6 +191,7 @@
                       'src/core/lib/support/atomic_with_atm.h',
                       'src/core/lib/support/atomic_with_std.h',
                       'src/core/lib/support/env.h',
+                      'src/core/lib/support/manual_constructor.h',
                       'src/core/lib/support/memory.h',
                       'src/core/lib/support/mpscq.h',
                       'src/core/lib/support/murmur_hash.h',
@@ -736,6 +737,7 @@
                               'src/core/lib/support/atomic_with_atm.h',
                               'src/core/lib/support/atomic_with_std.h',
                               'src/core/lib/support/env.h',
+                              'src/core/lib/support/manual_constructor.h',
                               'src/core/lib/support/memory.h',
                               'src/core/lib/support/mpscq.h',
                               'src/core/lib/support/murmur_hash.h',