diff --git a/src/core/libraries/kernel/threads/pthread.h b/src/core/libraries/kernel/threads/pthread.h
index 4903e808..bcc2546c 100644
--- a/src/core/libraries/kernel/threads/pthread.h
+++ b/src/core/libraries/kernel/threads/pthread.h
@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include <atomic>
 #include <forward_list>
 #include <list>
 #include <mutex>