diff --git a/gapic/lang/csharp_gapic.yaml b/gapic/lang/csharp_gapic.yaml
index afd310de..c5237c1e 100644
--- a/gapic/lang/csharp_gapic.yaml
+++ b/gapic/lang/csharp_gapic.yaml
@@ -1,5 +1,7 @@
 type: io.gapi.vgen.ConfigProto
 language: csharp
-language_provider: io.gapi.vgen.csharp.CSharpGapicLanguageProvider
-snippet_files:
-- wrapper.snip
+templates:
+- language_provider: io.gapi.vgen.csharp.CSharpGapicLanguageProvider
+  input_element_view: io.gapi.vgen.csharp.CSharpInterfaceView
+  snippet_files:
+  - wrapper.snip
diff --git a/gapic/lang/go_gapic.yaml b/gapic/lang/go_gapic.yaml
index 7f118ba5..7b10c6bf 100644
--- a/gapic/lang/go_gapic.yaml
+++ b/gapic/lang/go_gapic.yaml
@@ -1,6 +1,8 @@
 type: io.gapi.vgen.ConfigProto
 language: go
-language_provider: io.gapi.vgen.go.GoGapicLanguageProvider
-snippet_files:
-- main.snip
-- doc.snip
+templates:
+- language_provider: io.gapi.vgen.go.GoGapicLanguageProvider
+  input_element_view: io.gapi.vgen.InterfaceView
+  snippet_files:
+  - main.snip
+  - doc.snip
diff --git a/gapic/lang/java_gapic.yaml b/gapic/lang/java_gapic.yaml
index 716c3115..3ae3d7a2 100644
--- a/gapic/lang/java_gapic.yaml
+++ b/gapic/lang/java_gapic.yaml
@@ -1,6 +1,8 @@
 type: io.gapi.vgen.ConfigProto
 language: java
-language_provider: io.gapi.vgen.java.JavaGapicLanguageProvider
-snippet_files:
-- main.snip
-- settings.snip
+templates:
+- language_provider: io.gapi.vgen.java.JavaGapicLanguageProvider
+  input_element_view: io.gapi.vgen.InterfaceView
+  snippet_files:
+  - main.snip
+  - settings.snip
diff --git a/gapic/lang/php_gapic.yaml b/gapic/lang/php_gapic.yaml
index 4bdef89d..2b962ec4 100644
--- a/gapic/lang/php_gapic.yaml
+++ b/gapic/lang/php_gapic.yaml
@@ -1,5 +1,7 @@
 type: io.gapi.vgen.ConfigProto
 language: php
-language_provider: io.gapi.vgen.php.PhpGapicLanguageProvider
-snippet_files:
-- main.snip
+templates:
+- language_provider: io.gapi.vgen.php.PhpGapicLanguageProvider
+  input_element_view: io.gapi.vgen.InterfaceView
+  snippet_files:
+  - main.snip
diff --git a/gapic/lang/python_gapic.yaml b/gapic/lang/python_gapic.yaml
index bfb04916..f5c88f99 100644
--- a/gapic/lang/python_gapic.yaml
+++ b/gapic/lang/python_gapic.yaml
@@ -1,7 +1,11 @@
 type: io.gapi.vgen.ConfigProto
 language: python
-language_provider: io.gapi.vgen.py.PythonGapicLanguageProvider
-snippet_files:
-- main.snip
-doc_snippet_files:
-- message.snip
+templates:
+- language_provider: io.gapi.vgen.py.PythonGapicLanguageProvider
+  input_element_view: io.gapi.vgen.py.PythonInterfaceView
+  snippet_files:
+  - main.snip
+- language_provider: io.gapi.vgen.py.PythonGapicLanguageProvider
+  input_element_view: io.gapi.vgen.py.PythonProtoFileView
+  snippet_files:
+  - message.snip
diff --git a/gapic/lang/ruby_gapic.yaml b/gapic/lang/ruby_gapic.yaml
index f2cdf2c0..74fb2bbf 100644
--- a/gapic/lang/ruby_gapic.yaml
+++ b/gapic/lang/ruby_gapic.yaml
@@ -1,7 +1,12 @@
 type: io.gapi.vgen.ConfigProto
 language: ruby
 language_provider: io.gapi.vgen.ruby.RubyGapicLanguageProvider
-snippet_files:
-- main.snip
-doc_snippet_files:
-- message.snip
+templates:
+- language_provider: io.gapi.vgen.ruby.RubyGapicLanguageProvider
+  input_element_view: io.gapi.vgen.InterfaceView
+  snippet_files:
+  - main.snip
+- language_provider: io.gapi.vgen.ruby.RubyGapicLanguageProvider
+  input_element_view: io.gapi.vgen.ProtoFileView
+  snippet_files:
+  - message.snip