diff --git a/src/turkish/ExtendTur.gf b/src/turkish/ExtendTur.gf
new file mode 100644
index 000000000..775457b77
--- /dev/null
+++ b/src/turkish/ExtendTur.gf
@@ -0,0 +1,10 @@
+concrete ExtendTur of Extend = CatTur ** open ResTur in {
+
+  lin
+    GenModNP num np cn = {
+      s = \\c => np.s ! Nom ++ num.s ! num.n ! c ++ cn.gen ! num.n ! np.a ;
+      h = cn.h ;
+      a = {n=num.n; p=P3} ;
+    } ;
+
+}