Bug 4352: compile errors in OS X 10.11

diff --git a/src/http/RegisteredHeaders.h b/src/http/RegisteredHeaders.h
index 5bab8ce780a4d632398a262ea49521d7fbb644d6..b5219b9b75d899004bfa6381e60af260a502bad7 100644 (file)
--- a/src/http/RegisteredHeaders.h
+++ b/src/http/RegisteredHeaders.h
@@ -10,7 +10,9 @@
 #define SQUID_HTTP_REGISTEREDHEADERS_H
 
 #include "base/LookupTable.h"
+
 #include <iosfwd>
+#include <vector>
 
 namespace Http
 {