diff --git a/extern/SQLiteCpp/include/SQLiteCpp/Statement.h b/extern/SQLiteCpp/include/SQLiteCpp/Statement.h
index bb62a9f9e2..cbc696a1b5 100644
--- a/extern/SQLiteCpp/include/SQLiteCpp/Statement.h
+++ b/extern/SQLiteCpp/include/SQLiteCpp/Statement.h
@@ -17,6 +17,7 @@
 #include <string>
 #include <map>
 #include <memory>
+#include <cstdint>
 
 // Forward declarations to avoid inclusion of <sqlite3.h> in a header
 struct sqlite3;
diff --git a/src/RageUtil/File/RageFileBasic.h b/src/RageUtil/File/RageFileBasic.h
index 4210ce037b..72702ca960 100644
--- a/src/RageUtil/File/RageFileBasic.h
+++ b/src/RageUtil/File/RageFileBasic.h
@@ -1,5 +1,7 @@
 /* RageFileBasic - simple file interface. */
 
+#include <cstdint>
+
 #ifndef RAGE_FILE_BASIC_H
 #define RAGE_FILE_BASIC_H
 
diff --git a/src/RageUtil/Utils/RageUtil.h b/src/RageUtil/Utils/RageUtil.h
index 523a36fb20..71dd5b32c1 100644
--- a/src/RageUtil/Utils/RageUtil.h
+++ b/src/RageUtil/Utils/RageUtil.h
@@ -9,6 +9,7 @@
 #include <vector>
 #include <memory>
 #include <cmath>
+#include <cstdint>
 
 class RageFileDriver;