diff --git a/backends/twitter/libtwitcurl/twitcurl.h b/backends/twitter/libtwitcurl/twitcurl.h
index 8d18f1665602335237ff75071015727ecb7aa341..97ba99ad406f2fad63bb40b05dfb0345408c9dbe 100644
--- a/backends/twitter/libtwitcurl/twitcurl.h
+++ b/backends/twitter/libtwitcurl/twitcurl.h
@@ -5,6 +5,7 @@
 #include <sstream>
 #include <cstring>
 #include <vector>
+#include <algorithm>
 #include "oauthlib.h"
 #include "curl/curl.h"