diff --git a/src/options_imp.cpp b/src/options_imp.cpp
index 292488430..2f2cdf4ea 100644
--- a/src/options_imp.cpp
+++ b/src/options_imp.cpp
@@ -223,6 +223,7 @@ options_imp::options_imp(QWidget *parent):QDialog(parent){
   connect(checkEnableRSS, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
   connect(checkEnableQueueing, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
   connect(spinMaxActiveDownloads, SIGNAL(valueChanged(QString)), this, SLOT(enableApplyButton()));
+  connect(spinMaxActiveUploads, SIGNAL(valueChanged(QString)), this, SLOT(enableApplyButton()));
   connect(spinMaxActiveTorrents, SIGNAL(valueChanged(QString)), this, SLOT(enableApplyButton()));
   // Web UI tab
   connect(checkWebUi, SIGNAL(toggled(bool)), this, SLOT(enableApplyButton()));