@@ -18,10 +18,11 @@
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
+#include <locale.h>
 #include <signal.h>
 
 #import "OFApplication.h"
 #import "OFString.h"
 #import "OFArray.h"
@@ -98,10 +99,12 @@
 	id <OFApplicationDelegate> delegate;
 #ifdef OF_WINDOWS
 	wchar_t **wargv, **wenvp;
 	int wargc, si = 0;
 #endif
+
+	setlocale(LC_ALL, "");
 
 	if ([cls isSubclassOfClass: [OFApplication class]]) {
 		fprintf(stderr, "FATAL ERROR:\n  Class %s is a subclass of "
 		    "class OFApplication, but class\n  %s was specified as "
 		    "application delegate!\n  Most likely, you wanted to "