diff --git a/tools/chatgui/src/memberpropsdialog.cpp b/tools/chatgui/src/memberpropsdialog.cpp
index 5dd50eae..5f788164 100644
--- a/tools/chatgui/src/memberpropsdialog.cpp
+++ b/tools/chatgui/src/memberpropsdialog.cpp
@@ -7,6 +7,7 @@
 #include <QMessageBox>
 
 #include <openssl/evp.h>
+#include "../../../lib/platform_compat.h"
 
 MemberPropsDialog::MemberPropsDialog(DbManager* db, const QString& channelId,
                                        quint64 nodeId, const QString& memberName,