diff --git a/gajim.nsi b/gajim.nsi
index 7c52d36cf..f4835f249 100644
--- a/gajim.nsi
+++ b/gajim.nsi
@@ -410,6 +410,7 @@ Section $(NAME_SecLanguagesOther) SecLanguagesOther
 	File /r "bin\gtk\share\locale\li"
 	File /r "bin\gtk\share\locale\lt"
 	File /r "bin\gtk\share\locale\lv"
+	File /r "bin\gtk\share\locale\mai"
 	File /r "bin\gtk\share\locale\mg"
 	File /r "bin\gtk\share\locale\mi"
 	File /r "bin\gtk\share\locale\mk"
@@ -426,6 +427,7 @@ Section $(NAME_SecLanguagesOther) SecLanguagesOther
 	File /r "bin\gtk\share\locale\or"
 	File /r "bin\gtk\share\locale\pa"
 	File /r "bin\gtk\share\locale\pl"
+	File /r "bin\gtk\share\locale\ps"
 	File /r "bin\gtk\share\locale\pt"
 	File /r "bin\gtk\share\locale\pt_BR"
 	File /r "bin\gtk\share\locale\ro"
@@ -436,7 +438,7 @@ Section $(NAME_SecLanguagesOther) SecLanguagesOther
 	File /r "bin\gtk\share\locale\sq"
 	File /r "bin\gtk\share\locale\sr"
 	File /r "bin\gtk\share\locale\sr@ije"
-	File /r "bin\gtk\share\locale\sr@Latn"
+	File /r "bin\gtk\share\locale\sr@latin"
 	File /r "bin\gtk\share\locale\sv"
 	File /r "bin\gtk\share\locale\ta"
 	File /r "bin\gtk\share\locale\te"
@@ -567,6 +569,7 @@ Section "Uninstall"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\li"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\lt"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\lv"
+	RMDir /r "$INSTDIR\bin\gtk\share\locale\mai"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\mg"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\mi"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\mk"
@@ -583,6 +586,7 @@ Section "Uninstall"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\or"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\pa"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\pl"
+	RMDir /r "$INSTDIR\bin\gtk\share\locale\ps"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\pt"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\pt_BR"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\ro"
@@ -593,7 +597,7 @@ Section "Uninstall"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\sq"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\sr"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\sr@ije"
-	RMDir /r "$INSTDIR\bin\gtk\share\locale\sr@Latn"
+	RMDir /r "$INSTDIR\bin\gtk\share\locale\sr@latin"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\sv"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\ta"
 	RMDir /r "$INSTDIR\bin\gtk\share\locale\te"