diff --git a/components/lib/splitbutton/BaseSplitButton.vue b/components/lib/splitbutton/BaseSplitButton.vue
index 9f65afc74..243308ae1 100644
--- a/components/lib/splitbutton/BaseSplitButton.vue
+++ b/components/lib/splitbutton/BaseSplitButton.vue
@@ -50,9 +50,7 @@ const classes = {
         }
     ],
     button: 'p-splitbutton-defaultbutton',
-    icon: ({ props }) => props.icon,
-    menuButton: 'p-splitbutton-menubutton',
-    menuButtonIcon: ({ props }) => props.menuButtonIcon
+    menuButton: 'p-splitbutton-menubutton'
 };
 
 const { load: loadStyle } = useStyle(styles, { id: 'primevue_splitbutton_style', manual: true });
diff --git a/components/lib/splitbutton/SplitButton.vue b/components/lib/splitbutton/SplitButton.vue
index d886855e8..6fd54f422 100755
--- a/components/lib/splitbutton/SplitButton.vue
+++ b/components/lib/splitbutton/SplitButton.vue
@@ -4,7 +4,7 @@
             <PVSButton type="button" :class="cx('button')" :label="label" :disabled="disabled" :aria-label="label" @click="onDefaultButtonClick" :pt="ptm('button')" v-bind="buttonProps">
                 <template #icon="slotProps">
                     <slot name="icon">
-                        <span :class="[cx('icon'), slotProps.class]" v-bind="ptm('button')['icon']" />
+                        <span :class="[icon, slotProps.class]" v-bind="ptm('button')['icon']" />
                     </slot>
                 </template>
             </PVSButton>
@@ -24,7 +24,7 @@
         >
             <template #icon="slotProps">
                 <slot name="menubuttonicon">
-                    <component :is="menuButtonIcon ? 'span' : 'ChevronDownIcon'" :class="[cx('menuButtonIcon'), slotProps.class]" v-bind="ptm('menuButton')['icon']" />
+                    <component :is="menuButtonIcon ? 'span' : 'ChevronDownIcon'" :class="[menuButtonIcon, slotProps.class]" v-bind="ptm('menuButton')['icon']" />
                 </slot>
             </template>
         </PVSButton>