diff --git a/ChangeLog b/ChangeLog
index b4d5366ac..9a67c79cf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,8 @@
 	  crossing 64k borders due to restrictions of 16-bit device-driver.
 	  Cosmetic changes and some casts to reduce compiler-warnings. Patch
 	  from Franz Bakan <fbakan@gmx.net>.
+	* sanei/sanei_thread.c: Increased stacksize for thread. Patch from
+	  Franz Bakan <fbakan@gmx.net>.
 
 2003-03-10  Oliver Schirrmeister <oschirr@abm.de>
 
diff --git a/sanei/sanei_thread.c b/sanei/sanei_thread.c
index 763b64ea5..ddf7deb2c 100644
--- a/sanei/sanei_thread.c
+++ b/sanei/sanei_thread.c
@@ -69,7 +69,7 @@ int
 sanei_thread_begin( void (*start)(void *arg), 
                     void* arg_list)
 {
-   return _beginthread( start, NULL, 64*1024, arg_list);
+   return _beginthread( start, NULL, 1024*1024, arg_list);
 }
 
 int