diff --git a/init/first_stage_init.cpp b/init/first_stage_init.cpp
index e48fa15..c4d0f75 100644
--- a/init/first_stage_init.cpp
+++ b/init/first_stage_init.cpp
@@ -30,6 +30,7 @@
 #include <chrono>
 #include <filesystem>
 #include <string>
+#include <thread>
 #include <vector>
 
 #include <android-base/chrono_utils.h>
diff --git a/init/snapuserd_transition.cpp b/init/snapuserd_transition.cpp
index 3a9ff5b..3a78343 100644
--- a/init/snapuserd_transition.cpp
+++ b/init/snapuserd_transition.cpp
@@ -25,6 +25,7 @@
 #include <filesystem>
 #include <string>
 #include <string_view>
+#include <thread>
 
 #include <android-base/file.h>
 #include <android-base/logging.h>