diff --git a/src/client/components/dialog.vue b/src/client/components/dialog.vue
index 3517aa3339..810f4284c9 100644
--- a/src/client/components/dialog.vue
+++ b/src/client/components/dialog.vue
@@ -4,7 +4,7 @@
 		<div class="icon" v-if="icon">
 			<Fa :icon="icon"/>
 		</div>
-		<div class="icon" v-else-if="!input && !select && !user" :class="type">
+		<div class="icon" v-else-if="!input && !select" :class="type">
 			<Fa :icon="faCheck" v-if="type === 'success'"/>
 			<Fa :icon="faTimesCircle" v-if="type === 'error'"/>
 			<Fa :icon="faExclamationTriangle" v-if="type === 'warning'"/>
@@ -13,10 +13,8 @@
 			<Fa :icon="faSpinner" pulse v-if="type === 'waiting'"/>
 		</div>
 		<header v-if="title" v-html="title"></header>
-		<header v-if="title == null && user">{{ $t('enterUsername') }}</header>
 		<div class="body" v-if="text" v-html="text"></div>
 		<MkInput v-if="input" v-model:value="inputValue" autofocus :type="input.type || 'text'" :placeholder="input.placeholder" @keydown="onInputKeydown"></MkInput>
-		<MkInput v-if="user" v-model:value="userInputValue" autofocus @keydown="onInputKeydown"><template #prefix>@</template></MkInput>
 		<MkSelect v-if="select" v-model:value="selectedValue" autofocus>
 			<template v-if="select.items">
 				<option v-for="item in select.items" :value="item.value">{{ item.text }}</option>
@@ -28,8 +26,8 @@
 			</template>
 		</MkSelect>
 		<div class="buttons" v-if="(showOkButton || showCancelButton) && !actions">
-			<MkButton inline @click="ok" v-if="showOkButton" primary :autofocus="!input && !select && !user" :disabled="!canOk">{{ (showCancelButton || input || select || user) ? $t('ok') : $t('gotIt') }}</MkButton>
-			<MkButton inline @click="cancel" v-if="showCancelButton || input || select || user">{{ $t('cancel') }}</MkButton>
+			<MkButton inline @click="ok" v-if="showOkButton" primary :autofocus="!input && !select">{{ (showCancelButton || input || select) ? $t('ok') : $t('gotIt') }}</MkButton>
+			<MkButton inline @click="cancel" v-if="showCancelButton || input || select">{{ $t('cancel') }}</MkButton>
 		</div>
 		<div class="buttons" v-if="actions">
 			<MkButton v-for="action in actions" inline @click="() => { action.callback(); close(); }" :primary="action.primary" :key="action.text">{{ action.text }}</MkButton>
@@ -46,8 +44,6 @@ import MkModal from '@/components/ui/modal.vue';
 import MkButton from '@/components/ui/button.vue';
 import MkInput from '@/components/ui/input.vue';
 import MkSelect from '@/components/ui/select.vue';
-import parseAcct from '../../misc/acct/parse';
-import * as os from '@/os';
 
 export default defineComponent({
 	components: {
@@ -77,9 +73,6 @@ export default defineComponent({
 		select: {
 			required: false
 		},
-		user: {
-			required: false
-		},
 		icon: {
 			required: false
 		},
@@ -105,28 +98,12 @@ export default defineComponent({
 	data() {
 		return {
 			inputValue: this.input && this.input.default ? this.input.default : null,
-			userInputValue: null,
 			selectedValue: this.select ? this.select.default ? this.select.default : this.select.items ? this.select.items[0].value : this.select.groupedItems[0].items[0].value : null,
-			canOk: true,
 			faTimesCircle, faQuestionCircle, faSpinner, faInfoCircle, faExclamationTriangle, faCheck
 		};
 	},
 
-	watch: {
-		userInputValue() {
-			if (this.user) {
-				os.api('users/show', parseAcct(this.userInputValue)).then(u => {
-					this.canOk = u != null;
-				}).catch(() => {
-					this.canOk = false;
-				});
-			}
-		},
-	},
-
 	mounted() {
-		if (this.user) this.canOk = false;
-
 		document.addEventListener('keydown', this.onKeydown);
 	},
 
@@ -141,21 +118,13 @@ export default defineComponent({
 		},
 
 		async ok() {
-			if (!this.canOk) return;
 			if (!this.showOkButton) return;
 
-			if (this.user) {
-				const user = await os.api('users/show', parseAcct(this.userInputValue));
-				if (user) {
-					this.done(false, user);
-				}
-			} else {
-				const result =
-					this.input ? this.inputValue :
-					this.select ? this.selectedValue :
-					true;
-				this.done(false, result);
-			}
+			const result =
+				this.input ? this.inputValue :
+				this.select ? this.selectedValue :
+				true;
+			this.done(false, result);
 		},
 
 		cancel() {