diff --git a/windows/installer.nsi b/windows/installer.nsi
index cfa545cc6..69e045f37 100644
--- a/windows/installer.nsi
+++ b/windows/installer.nsi
@@ -75,6 +75,8 @@ SetCompressor /SOLID /FINAL lzma
 !insertmacro MUI_LANGUAGE "Farsi"
 !insertmacro MUI_LANGUAGE "Hebrew"
 !insertmacro MUI_LANGUAGE "Spanish"
+!insertmacro MUI_LANGUAGE "Arabic"
+!insertmacro MUI_LANGUAGE "Basque"
 
 !insertmacro MUI_RESERVEFILE_LANGDLL
 
@@ -248,6 +250,7 @@ SectionGroup $(TITLE_SecTranslations) SecTranslations
   SetOutPath "$INSTDIR\locale"
   File "locale\es_ES.qm"
   File "locale\es_VE.qm"
+  File "locale\es_419.qm"
   File "locale\qt_es.qm"
   SetOutPath "$INSTDIR\hunspell"
   File "wininstall\hunspell\es_ES.aff"
@@ -380,6 +383,50 @@ SectionGroup $(TITLE_SecTranslations) SecTranslations
   File "wininstall\hunspell\ca_ES.aff"
   File "wininstall\hunspell\ca_ES.dic"
   SectionEnd
+  
+  Section "Arabic"
+  SetOutPath "$INSTDIR\locale"
+  File "locale\ar_SA.qm"
+  File "locale\qt_ar.qm"
+  SectionEnd
+
+  Section "Bulgarian"
+  SetOutPath "$INSTDIR\locale"
+  File "locale\bg_BG.qm"
+  SectionEnd
+  
+  Section "Danish"
+  SetOutPath "$INSTDIR\locale"
+  File "locale\da_DK.qm"
+  File "locale\qt_da.qm"
+  SectionEnd
+  
+  Section "Galician"
+  SetOutPath "$INSTDIR\locale"
+  File "locale\gl_ES.qm"
+  File "locale\qt_gl.qm"
+  SectionEnd
+  
+  Section "Hebrew"
+  SetOutPath "$INSTDIR\locale"
+  File "locale\he_IL.qm"
+  File "locale\qt_he.qm"
+  SectionEnd
+  
+  Section "Ganda"
+  SetOutPath "$INSTDIR\locale"
+  File "locale\lg.qm"
+  SectionEnd
+  
+  Section "Norwegian"
+  SetOutPath "$INSTDIR\locale"
+  File "locale\nb_NO.qm"
+  SectionEnd
+  
+  Section "N'ko"
+  SetOutPath "$INSTDIR\locale"
+  File "locale\nqo.qm"
+  SectionEnd
 
 SectionGroupEnd
 
diff --git a/windows/languages.nsh b/windows/languages.nsh
index 0c8f6106d..5f6bc12c9 100644
--- a/windows/languages.nsh
+++ b/windows/languages.nsh
@@ -65,7 +65,7 @@ LangString TITLE_SecSetASDefault ${LANG_SPANISH} "Navegador por defecto"
 LangString TITLE_SecProtocols ${LANG_SPANISH} "Asociaciones de protocolo"
 
 LangString FILE_Htm ${LANG_SPANISH} "Archivo HTM"
-LangString FILE_Html ${LANG_ENGLISH} "Archivo HTML"
+LangString FILE_Html ${LANG_SPANISH} "Archivo HTML"
 ;
 LangString DESC_SecMain ${LANG_SPANISH} "Componentes iniciales de aplicación"
 LangString DESC_SecTranslations ${LANG_SPANISH} "Otras traduciones disponibles al instalar. Por defecto en inglés."