diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,3 +1,4 @@
+project(plasma-redshift-control)
 cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
 
 set(QT_MIN_VERSION "5.4.0")
diff --git a/package/contents/ui/config/ConfigGeneral.qml b/package/contents/ui/config/ConfigGeneral.qml
--- a/package/contents/ui/config/ConfigGeneral.qml
+++ b/package/contents/ui/config/ConfigGeneral.qml
@@ -61,6 +61,7 @@
         }
         SpinBox {
             id: manualTemperatureStep
+            Layout.minimumWidth: iconActivePicker.width
             decimals: 0
             stepSize: 125
             minimumValue: 25
@@ -73,6 +74,7 @@
         }
         SpinBox {
             id: manualBrightnessStep
+            Layout.minimumWidth: iconActivePicker.width
             decimals: 2
             stepSize: 0.01
             minimumValue: 0.01
@@ -97,6 +99,7 @@
         }
 
         IconPicker {
+            id: iconActivePicker
             currentIcon: cfg_iconActive
             defaultIcon: 'redshift-status-on'
             onIconChanged: cfg_iconActive = iconName