diff --git a/Source/exehead/Ui.c b/Source/exehead/Ui.c
index cea9a16d..ad1d940d 100644
--- a/Source/exehead/Ui.c
+++ b/Source/exehead/Ui.c
@@ -272,6 +272,8 @@ lang_again:
     goto lang_again;
   }
 
+  myitoa(state_language, cur_common_strings_table->lang_id);
+
   process_string_from_lang(g_caption,LANGID_CAPTION);
 
   SendMessage(m_bgwnd, WM_SETTEXT, 0, (LPARAM)g_caption);
diff --git a/Source/exehead/ui.h b/Source/exehead/ui.h
index bb2f4576..90d00042 100644
--- a/Source/exehead/ui.h
+++ b/Source/exehead/ui.h
@@ -7,8 +7,6 @@
 extern common_strings *cur_common_strings_table;
 extern char *cur_install_strings_table;	// installer_strings/uninstall_strings depending on installer type
 
-void NSISCALL set_language(LANGID lang);
-
 int NSISCALL ui_doinstall(void);
 void NSISCALL update_status_text_from_lang(langid_t id, const char *text2);
 void NSISCALL update_status_text(const char *text1, const char *text2);