diff --git a/src/bitmessageqt/bitmessageui.py b/src/bitmessageqt/bitmessageui.py
index 0e719c17..d8d63f31 100644
--- a/src/bitmessageqt/bitmessageui.py
+++ b/src/bitmessageqt/bitmessageui.py
@@ -79,7 +79,7 @@ class Ui_MainWindow(object):
         self.verticalSplitter_7 = settingsmixin.SSplitter()
         self.verticalSplitter_7.setObjectName(_fromUtf8("verticalSplitter_7"))
         self.verticalSplitter_7.setOrientation(QtCore.Qt.Vertical)
-        self.horizontalSplitterSearch = settingsmixin.SSplitter()
+        self.horizontalSplitterSearch = QtGui.QSplitter()
         self.horizontalSplitterSearch.setObjectName(_fromUtf8("horizontalSplitterSearch"))
         self.inboxSearchLineEdit = QtGui.QLineEdit(self.inbox)
         self.inboxSearchLineEdit.setObjectName(_fromUtf8("inboxSearchLineEdit"))
@@ -384,7 +384,7 @@ class Ui_MainWindow(object):
         self.verticalSplitter_4 = settingsmixin.SSplitter()
         self.verticalSplitter_4.setObjectName(_fromUtf8("verticalSplitter_4"))
         self.verticalSplitter_4.setOrientation(QtCore.Qt.Vertical)
-        self.horizontalSplitter_2 = settingsmixin.SSplitter()
+        self.horizontalSplitter_2 = QtGui.QSplitter()
         self.horizontalSplitter_2.setObjectName(_fromUtf8("horizontalSplitter_2"))
         self.inboxSearchLineEditSubscriptions = QtGui.QLineEdit(self.subscriptions)
         self.inboxSearchLineEditSubscriptions.setObjectName(_fromUtf8("inboxSearchLineEditSubscriptions"))
@@ -483,7 +483,7 @@ class Ui_MainWindow(object):
         self.verticalSplitter_8 = settingsmixin.SSplitter()
         self.verticalSplitter_8.setObjectName(_fromUtf8("verticalSplitter_8"))
         self.verticalSplitter_8.setOrientation(QtCore.Qt.Vertical)
-        self.horizontalSplitter_6 = settingsmixin.SSplitter()
+        self.horizontalSplitter_6 = QtGui.QSplitter()
         self.horizontalSplitter_6.setObjectName(_fromUtf8("horizontalSplitter_6"))
         self.inboxSearchLineEditChans = QtGui.QLineEdit(self.chans)
         self.inboxSearchLineEditChans.setObjectName(_fromUtf8("inboxSearchLineEditChans"))