diff --git a/modules/setting/defaults.go b/modules/setting/defaults.go
deleted file mode 100644
index 48257284c7..0000000000
--- a/modules/setting/defaults.go
+++ /dev/null
@@ -1,12 +0,0 @@
-package setting
-
-import (
-	"strings"
-)
-
-var (
-	defaultLangs                             = strings.Split("en-US,zh-CN,zh-HK,zh-TW,de-DE,fr-FR,nl-NL,lv-LV,ru-RU,uk-UA,ja-JP,es-ES,pt-BR,pl-PL,bg-BG,it-IT,fi-FI,tr-TR,cs-CZ,sr-SP,sv-SE,ko-KR", ",")
-	defaultLangNames                         = strings.Split("English,简体中文,繁體中文（香港）,繁體中文（台灣）,Deutsch,français,Nederlands,latviešu,русский,Українська,日本語,español,português do Brasil,polski,български,italiano,suomi,Türkçe,čeština,српски,svenska,한국어", ",")
-	defaultPullRequestWorkInProgressPrefixes = strings.Split("WIP:,[WIP]", ",")
-	defaultThemes                            = strings.Split("gitea", "arc-green")
-)
diff --git a/modules/setting/setting.go b/modules/setting/setting.go
index 2560c09107..437c86ff6d 100644
--- a/modules/setting/setting.go
+++ b/modules/setting/setting.go
@@ -286,7 +286,7 @@ var (
 		PullRequest: struct {
 			WorkInProgressPrefixes []string
 		}{
-			WorkInProgressPrefixes: defaultPullRequestWorkInProgressPrefixes,
+			WorkInProgressPrefixes: []string{"WIP:", "[WIP]"},
 		},
 	}
 	RepoRootPath string
@@ -1141,11 +1141,17 @@ func NewContext() {
 
 	Langs = Cfg.Section("i18n").Key("LANGS").Strings(",")
 	if len(Langs) == 0 {
-		Langs = defaultLangs
+		Langs = []string{
+			"en-US", "zh-CN", "zh-HK", "zh-TW", "de-DE", "fr-FR", "nl-NL", "lv-LV",
+			"ru-RU", "uk-UA", "ja-JP", "es-ES", "pt-BR", "pl-PL", "bg-BG", "it-IT",
+			"fi-FI", "tr-TR", "cs-CZ", "sr-SP", "sv-SE", "ko-KR"}
 	}
 	Names = Cfg.Section("i18n").Key("NAMES").Strings(",")
 	if len(Names) == 0 {
-		Names = defaultLangNames
+		Names = []string{"English", "简体中文", "繁體中文（香港）", "繁體中文（台灣）", "Deutsch",
+			"français", "Nederlands", "latviešu", "русский", "Українська", "日本語",
+			"español", "português do Brasil", "polski", "български", "italiano",
+			"suomi", "Türkçe", "čeština", "српски", "svenska", "한국어"}
 	}
 	dateLangs = Cfg.Section("i18n.datelang").KeysHash()