1 files changed, 2 insertions, 1 deletions
diff --git a/Swiften/Base/BoostRandomGenerator.h b/Swiften/Base/BoostRandomGenerator.h
index 60d56af..055c65f 100644
--- a/Swiften/Base/BoostRandomGenerator.h
+++ b/Swiften/Base/BoostRandomGenerator.h
@@ -8,11 +8,12 @@
 #include <Swiften/Base/RandomGenerator.h>
 #include <Swiften/Base/Override.h>
+#include <Swiften/Base/API.h>
 #include <boost/random/mersenne_twister.hpp>
 namespace Swift {
-        class BoostRandomGenerator : public RandomGenerator {
+        class SWIFTEN_API BoostRandomGenerator : public RandomGenerator {
                public:
                        BoostRandomGenerator();