diff --git a/src/modules/interface.js b/src/modules/interface.js
deleted file mode 100644
index a86193ea..00000000
--- a/src/modules/interface.js
+++ /dev/null
@@ -1,160 +0,0 @@
-const defaultState = {
-  settingsModalState: 'hidden',
-  settingsModalLoaded: false,
-  settingsModalTargetTab: null,
-  settings: {
-    currentSaveStateNotice: null,
-    noticeClearTimeout: null,
-    notificationPermission: null
-  },
-  browserSupport: {
-    cssFilter: window.CSS && window.CSS.supports && (
-      window.CSS.supports('filter', 'drop-shadow(0 0)') ||
-      window.CSS.supports('-webkit-filter', 'drop-shadow(0 0)')
-    )
-  },
-  layoutType: 'normal',
-  globalNotices: [],
-  layoutHeight: 0,
-  lastTimeline: null
-}
-
-const interfaceMod = {
-  state: defaultState,
-  mutations: {
-    settingsSaved (state, { success, error }) {
-      if (success) {
-        if (state.noticeClearTimeout) {
-          clearTimeout(state.noticeClearTimeout)
-        }
-        state.settings.currentSaveStateNotice = { error: false, data: success }
-        state.settings.noticeClearTimeout = setTimeout(() => delete state.settings.currentSaveStateNotice, 2000)
-      } else {
-        state.settings.currentSaveStateNotice = { error: true, errorData: error }
-      }
-    },
-    setNotificationPermission (state, permission) {
-      state.notificationPermission = permission
-    },
-    setLayoutType (state, value) {
-      state.layoutType = value
-    },
-    closeSettingsModal (state) {
-      state.settingsModalState = 'hidden'
-    },
-    togglePeekSettingsModal (state) {
-      switch (state.settingsModalState) {
-        case 'minimized':
-          state.settingsModalState = 'visible'
-          return
-        case 'visible':
-          state.settingsModalState = 'minimized'
-          return
-        default:
-          throw new Error('Illegal minimization state of settings modal')
-      }
-    },
-    openSettingsModal (state) {
-      state.settingsModalState = 'visible'
-      if (!state.settingsModalLoaded) {
-        state.settingsModalLoaded = true
-      }
-    },
-    setSettingsModalTargetTab (state, value) {
-      state.settingsModalTargetTab = value
-    },
-    pushGlobalNotice (state, notice) {
-      state.globalNotices.push(notice)
-    },
-    removeGlobalNotice (state, notice) {
-      state.globalNotices = state.globalNotices.filter(n => n !== notice)
-    },
-    setLayoutHeight (state, value) {
-      state.layoutHeight = value
-    },
-    setLayoutWidth (state, value) {
-      state.layoutWidth = value
-    },
-    setLastTimeline (state, value) {
-      state.lastTimeline = value
-    }
-  },
-  actions: {
-    setPageTitle ({ rootState }, option = '') {
-      document.title = `${option} ${rootState.instance.name}`
-    },
-    settingsSaved ({ commit, dispatch }, { success, error }) {
-      commit('settingsSaved', { success, error })
-    },
-    setNotificationPermission ({ commit }, permission) {
-      commit('setNotificationPermission', permission)
-    },
-    closeSettingsModal ({ commit }) {
-      commit('closeSettingsModal')
-    },
-    openSettingsModal ({ commit }) {
-      commit('openSettingsModal')
-    },
-    togglePeekSettingsModal ({ commit }) {
-      commit('togglePeekSettingsModal')
-    },
-    clearSettingsModalTargetTab ({ commit }) {
-      commit('setSettingsModalTargetTab', null)
-    },
-    openSettingsModalTab ({ commit }, value) {
-      commit('setSettingsModalTargetTab', value)
-      commit('openSettingsModal')
-    },
-    pushGlobalNotice (
-      { commit, dispatch, state },
-      {
-        messageKey,
-        messageArgs = {},
-        level = 'error',
-        timeout = 0
-      }) {
-      const notice = {
-        messageKey,
-        messageArgs,
-        level
-      }
-      commit('pushGlobalNotice', notice)
-      // Adding a new element to array wraps it in a Proxy, which breaks the comparison
-      // TODO: Generate UUID or something instead or relying on !== operator?
-      const newNotice = state.globalNotices[state.globalNotices.length - 1]
-      if (timeout) {
-        setTimeout(() => dispatch('removeGlobalNotice', newNotice), timeout)
-      }
-      return newNotice
-    },
-    removeGlobalNotice ({ commit }, notice) {
-      commit('removeGlobalNotice', notice)
-    },
-    setLayoutHeight ({ commit }, value) {
-      commit('setLayoutHeight', value)
-    },
-    // value is optional, assuming it was cached prior
-    setLayoutWidth ({ commit, state, rootGetters, rootState }, value) {
-      let width = value
-      if (value !== undefined) {
-        commit('setLayoutWidth', value)
-      } else {
-        width = state.layoutWidth
-      }
-      const mobileLayout = width <= 800
-      const normalOrMobile = mobileLayout ? 'mobile' : 'normal'
-      const { thirdColumnMode } = rootGetters.mergedConfig
-      if (thirdColumnMode === 'none' || !rootState.users.currentUser) {
-        commit('setLayoutType', normalOrMobile)
-      } else {
-        const wideLayout = width >= 1300
-        commit('setLayoutType', wideLayout ? 'wide' : normalOrMobile)
-      }
-    },
-    setLastTimeline ({ commit }, value) {
-      commit('setLastTimeline', value)
-    }
-  }
-}
-
-export default interfaceMod