diff --git a/phsource/ph_german b/phsource/ph_german
index 3e8a1190..b62ee645 100644
--- a/phsource/ph_german
+++ b/phsource/ph_german
@@ -171,7 +171,7 @@ endphoneme
 phoneme OY
   vwl starttype #o endtype #i
   length 220
-  FMT(vdiv/oi)
+  FMT(vdiph/oi)
 endphoneme
 
 
diff --git a/phsource/vwl_de/y# b/phsource/vwl_de/y#
new file mode 100644
index 00000000..0dfa3bbf
Binary files /dev/null and b/phsource/vwl_de/y# differ