diff --git a/src/userfeedback/accountinfosource.h b/src/userfeedback/accountinfosource.h
index 4727af6ba..63d065ac7 100644
--- a/src/userfeedback/accountinfosource.h
+++ b/src/userfeedback/accountinfosource.h
@@ -21,8 +21,9 @@
 #ifndef ACCOUNTINFOSOURCE_H
 #define ACCOUNTINFOSOURCE_H
 #include <KUserFeedback/AbstractDataSource>
+#include "kmail_private_export.h"
 
-class AccountInfoSource : public KUserFeedback::AbstractDataSource
+class KMAILTESTS_TESTS_EXPORT AccountInfoSource : public KUserFeedback::AbstractDataSource
 {
 public:
     AccountInfoSource();
diff --git a/src/userfeedback/plugininfosource.h b/src/userfeedback/plugininfosource.h
index c58d30064..e0f37bd25 100644
--- a/src/userfeedback/plugininfosource.h
+++ b/src/userfeedback/plugininfosource.h
@@ -21,8 +21,9 @@
 #ifndef PLUGININFOSOURCE_H
 #define PLUGININFOSOURCE_H
 #include <KUserFeedback/AbstractDataSource>
+#include "kmail_private_export.h"
 
-class PluginInfoSource : public KUserFeedback::AbstractDataSource
+class KMAILTESTS_TESTS_EXPORT PluginInfoSource : public KUserFeedback::AbstractDataSource
 {
 public:
     PluginInfoSource();