diff --git a/lib/Makefile.am b/lib/Makefile.am
index caf002f..45d741b 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -14,4 +14,5 @@
   ocaml \
   perl  \
   php   \
-  rb
+  rb    \
+  st
diff --git a/lib/csharp/Makefile.am b/lib/csharp/Makefile.am
index 3b88dbb..909bc53 100644
--- a/lib/csharp/Makefile.am
+++ b/lib/csharp/Makefile.am
@@ -35,3 +35,9 @@
 
 clean-local:
 	$(RM) Thrift.dll
+
+EXTRA_DIST = \
+             $(THRIFTCODE) \
+             ThriftMSBuildTask \
+             src/Thrift.csproj \
+             src/Thrift.sln