diff --git a/src/kcms/decoration/package/contents/ui/Themes.qml b/src/kcms/decoration/package/contents/ui/Themes.qml
index 416b075f4b..77b1634965 100644
--- a/src/kcms/decoration/package/contents/ui/Themes.qml
+++ b/src/kcms/decoration/package/contents/ui/Themes.qml
@@ -88,7 +88,7 @@ KCM.GridView {
         }
         actions: [
             Kirigami.Action {
-                iconName: "edit-entry"
+                icon.name: "edit-entry"
                 tooltip: i18n("Edit %1 Theme", model.display)
                 enabled: model.configureable
                 onTriggered: {
diff --git a/src/kcms/desktop/package/contents/ui/main.qml b/src/kcms/desktop/package/contents/ui/main.qml
index 78600cba42..d44150c610 100644
--- a/src/kcms/desktop/package/contents/ui/main.qml
+++ b/src/kcms/desktop/package/contents/ui/main.qml
@@ -85,7 +85,7 @@ KCM.ScrollViewKCM {
                     id: renameAction
                     enabled: model && !model.IsMissing
                     visible: !applyAction.visible
-                    iconName: "edit-rename"
+                    icon.name: "edit-rename"
                     tooltip: i18nc("@info:tooltip", "Rename")
                     onTriggered: {
                         nameField.readOnly = false;
@@ -96,7 +96,7 @@ KCM.ScrollViewKCM {
                 Kirigami.Action {
                     id: applyAction
                     visible: !nameField.readOnly
-                    iconName: "dialog-ok-apply"
+                    icon.name: "dialog-ok-apply"
                     tooltip: i18nc("@info:tooltip", "Confirm new name")
                     onTriggered: {
                         nameField.readOnly = true;
@@ -104,7 +104,7 @@ KCM.ScrollViewKCM {
                 },
                 Kirigami.Action {
                     enabled: model && !model.IsMissing && desktopsList.count !== 1
-                    iconName: "edit-delete"
+                    icon.name: "edit-delete"
                     tooltip: i18nc("@info:tooltip", "Remove")
                     onTriggered: kcm.desktopsModel.removeDesktop(model.Id)
                 }
diff --git a/src/kcms/rules/package/contents/ui/main.qml b/src/kcms/rules/package/contents/ui/main.qml
index ef798fcb7f..08adf043af 100644
--- a/src/kcms/rules/package/contents/ui/main.qml
+++ b/src/kcms/rules/package/contents/ui/main.qml
@@ -69,7 +69,7 @@ KCM.ScrollViewKCM {
         text: i18n("Select the rules to export")
         actions: [
             Kirigami.Action {
-                iconName: "dialog-ok-apply"
+                icon.name: "dialog-ok-apply"
                 text: checked ? i18n("Unselect All") : i18n("Select All")
                 checkable: true
                 checked: selectedIndexes.length === ruleBookView.count
@@ -83,7 +83,7 @@ KCM.ScrollViewKCM {
             }
             ,
             Kirigami.Action {
-                iconName: "document-save"
+                icon.name: "document-save"
                 text: i18n("Save Rules")
                 enabled: selectedIndexes.length > 0
                 onTriggered: {
@@ -205,7 +205,7 @@ KCM.ScrollViewKCM {
             actions: [
                 Kirigami.Action {
                     text: i18n("Edit")
-                    iconName: "edit-entry"
+                    icon.name: "edit-entry"
                     visible: !exportInfo.visible
                     onTriggered: {
                         kcm.editRule(index);
@@ -214,7 +214,7 @@ KCM.ScrollViewKCM {
                 ,
                 Kirigami.Action {
                     text: i18n("Duplicate")
-                    iconName: "edit-duplicate"
+                    icon.name: "edit-duplicate"
                     visible: !exportInfo.visible
                     onTriggered: {
                         kcm.duplicateRule(index);
@@ -223,7 +223,7 @@ KCM.ScrollViewKCM {
                 ,
                 Kirigami.Action {
                     text: i18n("Delete")
-                    iconName: "entry-delete"
+                    icon.name: "entry-delete"
                     visible: !exportInfo.visible
                     onTriggered: {
                         kcm.removeRule(index);
diff --git a/src/kcms/scripts/package/contents/ui/main.qml b/src/kcms/scripts/package/contents/ui/main.qml
index 17bfca9ad0..2d9d0da27d 100644
--- a/src/kcms/scripts/package/contents/ui/main.qml
+++ b/src/kcms/scripts/package/contents/ui/main.qml
@@ -56,7 +56,7 @@ ScrollViewKCM {
         alignment: Qt.AlignRight
         actions: [
              Kirigami.Action {
-                 iconName: "document-import"
+                 icon.name: "document-import"
                  text: i18n("Install from File...")
                  onTriggered: kcm.importScript()
             },