diff --git a/MANIFEST.in b/MANIFEST.in
index 87b7f6a6..a2859e0f 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,3 +1,9 @@
-include vm.go
+include *.go
+graft internal
+graft ast
+graft toolutils
+graft astgen
 include cpp-jsonnet/include/libjsonnet.h
+include go.mod
+include go.sum
 graft c-bindings
diff --git a/cpp-jsonnet b/cpp-jsonnet
index 2a161cc0..3f58aa55 160000
--- a/cpp-jsonnet
+++ b/cpp-jsonnet
@@ -1 +1 @@
-Subproject commit 2a161cc0b49f26ecc20922981efdb4a8973f48d9
+Subproject commit 3f58aa551c917d6a7a2c6d042ee27f93d895ac0b
diff --git a/vm.go b/vm.go
index 1b22c5a4..f75f4abc 100644
--- a/vm.go
+++ b/vm.go
@@ -125,7 +125,7 @@ const (
 )
 
 // version is the current gojsonnet's version
-const version = "v0.15.0"
+const version = "v0.16.0"
 
 // Evaluate evaluates a Jsonnet program given by an Abstract Syntax Tree
 // and returns serialized JSON as string.