Fix a compile error.

[ccbs] / bigscreen / flagtrigger.cpp

diff --git a/bigscreen/flagtrigger.cpp b/bigscreen/flagtrigger.cpp
index 258802aeea11097e3b5cd8db69bae2a93349cd8d..222e1fbcccb5d03e0b6e5c91fd87dc0333eee902 100644 (file)
--- a/bigscreen/flagtrigger.cpp
+++ b/bigscreen/flagtrigger.cpp
@@ -1,3 +1,5 @@
+#include <cstdio>
+
 #include "flagtrigger.h"
 
 FlagTrigger::FlagTrigger(pqxx::connection_base &conn, const PGSTD::string &name)