diff --git a/src/content/Content.h b/src/content/Content.h
index cd36a474..bbf25635 100644
--- a/src/content/Content.h
+++ b/src/content/Content.h
@@ -3,6 +3,7 @@
 
 #include <string>
 #include <vector>
+#include <memory>
 #include <stdexcept>
 #include <unordered_map>
 #include <set>
diff --git a/src/data/dynamic.h b/src/data/dynamic.h
index 31150f26..eb4bdf1b 100644
--- a/src/data/dynamic.h
+++ b/src/data/dynamic.h
@@ -3,6 +3,7 @@
 
 #include <string>
 #include <vector>
+#include <memory>
 #include <unordered_map>
 #include "../typedefs.h"