1 files changed, 2 insertions, 1 deletions

diff --git a/common/index.h b/common/index.h
index 20213b2..1a5b250 100644
--- a/common/index.h
+++ b/common/index.h
@@ -1,5 +1,6 @@
 #pragma once
 
+#include "sink_export.h"
 #include <string>
 #include <functional>
 #include <QString>
@@ -8,7 +9,7 @@
 /**
  * An index for value pairs.
  */
-class Index
+class SINK_EXPORT Index
 {
 public:
     enum ErrorCodes {