1 files changed, 4 insertions, 2 deletions
diff --git a/src/Core/ConfigManager.h b/src/Core/ConfigManager.h
index f0e25d3..10b378d 100644
--- a/src/Core/ConfigManager.h
+++ b/src/Core/ConfigManager.h
@@ -20,6 +20,8 @@
 #ifndef MAD_CORE_CONFIGMANAGER_H_
 #define MAD_CORE_CONFIGMANAGER_H_
 
+#include "export.h"
+
 #include <memory>
 #include <set>
 #include <string>
@@ -31,9 +33,9 @@ class Application;
 class ConfigEntry;
 class Configurable;
 
-class ConfigManager {
+class MAD_CORE_EXPORT ConfigManager {
   private:
-    struct Compare {
+    struct MAD_CORE_EXPORT Compare {
       bool operator() (const Configurable *c1, const Configurable *c2);
     };