diff --git a/tdactor/td/actor/Timeout.h b/tdactor/td/actor/Timeout.h
index 11cb6c889..023b0f9ed 100644
--- a/tdactor/td/actor/Timeout.h
+++ b/tdactor/td/actor/Timeout.h
@@ -10,6 +10,7 @@
 
 #include "td/utils/Heap.h"
 #include "td/utils/logging.h"
+#include "td/utils/Slice.h"
 #include "td/utils/Time.h"
 
 #include <set>
diff --git a/tdutils/td/utils/translit.cpp b/tdutils/td/utils/translit.cpp
index e367dcf04..2a2a9ec5b 100644
--- a/tdutils/td/utils/translit.cpp
+++ b/tdutils/td/utils/translit.cpp
@@ -9,6 +9,7 @@
 #include "td/utils/misc.h"
 #include "td/utils/utf8.h"
 
+#include <algorithm>
 #include <unordered_map>
 #include <utility>