diff --git a/runtime/CMakeLists.txt b/runtime/CMakeLists.txt
index 56bdfb77..5ce4dd9a 100644
--- a/runtime/CMakeLists.txt
+++ b/runtime/CMakeLists.txt
@@ -85,6 +85,9 @@ list(REMOVE_ITEM DCRT_D
 )
 file(GLOB DCRT_C ${RUNTIME_DC_DIR}/*.c)
 list(REMOVE_ITEM DCRT_C ${RUNTIME_DC_DIR}/deh.c ${RUNTIME_DC_DIR}/dylib_fixes.c)
+if(APPLE)
+    list(APPEND DCRT_C ${RUNTIME_DIR}/src/ldc/osx_tls.c)
+endif()
 file(GLOB_RECURSE CORE_D_UNIX ${RUNTIME_DIR}/src/core/sys/posix/*.d)
 file(GLOB_RECURSE CORE_D_OSX ${RUNTIME_DIR}/src/core/sys/osx/*.d)
 file(GLOB_RECURSE CORE_D_WIN ${RUNTIME_DIR}/src/core/sys/windows/*.d)
diff --git a/runtime/druntime b/runtime/druntime
index 8429a91c..3581ef53 160000
--- a/runtime/druntime
+++ b/runtime/druntime
@@ -1 +1 @@
-Subproject commit 8429a91ce2ce233f35820785399a9bbe0fc25dfd
+Subproject commit 3581ef53c7a91903b736e9f93d23058e4e1bcb6c