diff --git a/src/io/pifiletransfer.cpp b/src/io/pifiletransfer.cpp
index 707591b3..76b44866 100644
--- a/src/io/pifiletransfer.cpp
+++ b/src/io/pifiletransfer.cpp
@@ -1,4 +1,5 @@
 #include "pifiletransfer.h"
+#include "piincludes_p.h"
 
 const char PIFileTransfer::sign[] = {'P', 'F', 'T'};