diff --git a/src/libtomahawk/sip/sipinfo.h b/src/libtomahawk/sip/sipinfo.h
index 31b5c5e6e..7ebb4e2d1 100644
--- a/src/libtomahawk/sip/sipinfo.h
+++ b/src/libtomahawk/sip/sipinfo.h
@@ -63,7 +63,7 @@ private:
     QSharedDataPointer<SipInfoPrivate> d;
 };
 
-QDebug operator<<( QDebug dbg, const SipInfo &info );
+DLLEXPORT QDebug operator<<( QDebug dbg, const SipInfo &info );