diff --git a/src/gui/optionsdialog.ui b/src/gui/optionsdialog.ui
index 2d14e55916f4..d7acac83d3f4 100644
--- a/src/gui/optionsdialog.ui
+++ b/src/gui/optionsdialog.ui
@@ -2269,6 +2269,9 @@ readme[0-9].txt: filter 'readme1.txt', 'readme2.txt' but not 'readme10.txt'.</st
                  <property name="value">
                   <number>100</number>
                  </property>
+                 <property name="stepType">
+                  <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+                 </property>
                 </widget>
                </item>
                <item row="1" column="2">
@@ -2285,6 +2288,9 @@ readme[0-9].txt: filter 'readme1.txt', 'readme2.txt' but not 'readme10.txt'.</st
                  <property name="value">
                   <number>100</number>
                  </property>
+                 <property name="stepType">
+                  <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+                 </property>
                 </widget>
                </item>
                <item row="0" column="0" rowspan="2">
@@ -2340,6 +2346,9 @@ readme[0-9].txt: filter 'readme1.txt', 'readme2.txt' but not 'readme10.txt'.</st
                  <property name="value">
                   <number>10</number>
                  </property>
+                 <property name="stepType">
+                  <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+                 </property>
                 </widget>
                </item>
                <item row="0" column="0" rowspan="2">
@@ -2476,6 +2485,9 @@ readme[0-9].txt: filter 'readme1.txt', 'readme2.txt' but not 'readme10.txt'.</st
                  <property name="value">
                   <number>10</number>
                  </property>
+                 <property name="stepType">
+                  <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+                 </property>
                 </widget>
                </item>
                <item row="0" column="3">
@@ -2864,6 +2876,9 @@ Disable encryption: Only connect to peers without protocol encryption</string>
                     <property name="value">
                      <number>2</number>
                     </property>
+                    <property name="stepType">
+                     <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+                    </property>
                    </widget>
                   </item>
                   <item row="1" column="1">
@@ -2877,6 +2892,9 @@ Disable encryption: Only connect to peers without protocol encryption</string>
                     <property name="value">
                      <number>2</number>
                     </property>
+                    <property name="stepType">
+                     <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+                    </property>
                    </widget>
                   </item>
                   <item row="1" column="0">
diff --git a/src/gui/speedlimitdialog.ui b/src/gui/speedlimitdialog.ui
index e9250793d3e0..7a2125c9c505 100644
--- a/src/gui/speedlimitdialog.ui
+++ b/src/gui/speedlimitdialog.ui
@@ -52,6 +52,9 @@
         <property name="maximum">
          <number>2000000</number>
         </property>
+        <property name="stepType">
+         <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+        </property>
        </widget>
       </item>
       <item row="1" column="1">
@@ -79,6 +82,9 @@
         <property name="maximum">
          <number>2000000</number>
         </property>
+        <property name="stepType">
+         <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+        </property>
        </widget>
       </item>
      </layout>
@@ -122,6 +128,9 @@
         <property name="maximum">
          <number>2000000</number>
         </property>
+        <property name="stepType">
+         <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+        </property>
        </widget>
       </item>
       <item row="1" column="1">
@@ -149,6 +158,9 @@
         <property name="maximum">
          <number>2000000</number>
         </property>
+        <property name="stepType">
+         <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+        </property>
        </widget>
       </item>
      </layout>
diff --git a/src/gui/torrentoptionsdialog.ui b/src/gui/torrentoptionsdialog.ui
index 551b19023f74..c00337edb1db 100644
--- a/src/gui/torrentoptionsdialog.ui
+++ b/src/gui/torrentoptionsdialog.ui
@@ -104,6 +104,9 @@
         <property name="maximum">
          <number>2000000</number>
         </property>
+        <property name="stepType">
+         <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+        </property>
        </widget>
       </item>
       <item row="0" column="2">
@@ -117,6 +120,9 @@
         <property name="maximum">
          <number>2000000</number>
         </property>
+        <property name="stepType">
+         <enum>QAbstractSpinBox::AdaptiveDecimalStepType</enum>
+        </property>
        </widget>
       </item>
       <item row="2" column="1" colspan="2">