diff --git a/src/api/api/neuray/neuray_class_factory.h b/src/api/api/neuray/neuray_class_factory.h
index b8b5b55..c226458 100644
--- a/src/api/api/neuray/neuray_class_factory.h
+++ b/src/api/api/neuray/neuray_class_factory.h
@@ -40,6 +40,7 @@
 
 #include <map>
 #include <string>
+#include <vector>
 
 #include <boost/core/noncopyable.hpp>
 #include <base/data/serial/i_serial_classid.h>
diff --git a/src/api/api/neuray/neuray_mdl_resource_callback.h b/src/api/api/neuray/neuray_mdl_resource_callback.h
index 5439cfb..cd803fa 100644
--- a/src/api/api/neuray/neuray_mdl_resource_callback.h
+++ b/src/api/api/neuray/neuray_mdl_resource_callback.h
@@ -35,6 +35,7 @@
 
 #include <string>
 #include <map>
+#include <vector>
 
 #include <mi/base/handle.h>
 #include <mi/mdl/mdl_printers.h>
diff --git a/src/base/util/registry/config_registry_impl.cpp b/src/base/util/registry/config_registry_impl.cpp
index 01ad0c1..dd089ec 100644
--- a/src/base/util/registry/config_registry_impl.cpp
+++ b/src/base/util/registry/config_registry_impl.cpp
@@ -37,6 +37,7 @@
 #include <cctype>
 #include <ostream>
 #include <vector>
+#include <algorithm>
 
 namespace MI {
 namespace CONFIG {