diff --git a/printing/backend/cups_helper.cc b/printing/backend/cups_helper.cc
index c2251c686a4b25..8153307b8a1b00 100644
--- a/printing/backend/cups_helper.cc
+++ b/printing/backend/cups_helper.cc
@@ -4,6 +4,8 @@
 
 #include "printing/backend/cups_helper.h"
 
+#include <cups/ppd.h>
+
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/string_number_conversions.h"