diff --git a/Cargo.lock b/Cargo.lock
index 6a7246a..89b3e9c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -763,7 +763,7 @@ dependencies = [
 [[package]]
 name = "equihash"
 version = "0.2.0"
-source = "git+https://github.com/QED-it/librustzcash?branch=zsa1#bb65c0503ed65df794222a4eff50f0e643464a3d"
+source = "git+https://github.com/QED-it/librustzcash?branch=first-issuance#7401cd8b66a5ef15076db030489c66647f78b2d4"
 dependencies = [
  "blake2b_simd",
  "byteorder",
@@ -798,7 +798,7 @@ dependencies = [
 [[package]]
 name = "f4jumble"
 version = "0.1.0"
-source = "git+https://github.com/QED-it/librustzcash?branch=zsa1#bb65c0503ed65df794222a4eff50f0e643464a3d"
+source = "git+https://github.com/QED-it/librustzcash?branch=first-issuance#7401cd8b66a5ef15076db030489c66647f78b2d4"
 dependencies = [
  "blake2b_simd",
 ]
@@ -3243,7 +3243,7 @@ dependencies = [
 [[package]]
 name = "zcash_address"
 version = "0.3.2"
-source = "git+https://github.com/QED-it/librustzcash?branch=zsa1#bb65c0503ed65df794222a4eff50f0e643464a3d"
+source = "git+https://github.com/QED-it/librustzcash?branch=first-issuance#7401cd8b66a5ef15076db030489c66647f78b2d4"
 dependencies = [
  "bech32",
  "bs58",
@@ -3255,7 +3255,7 @@ dependencies = [
 [[package]]
 name = "zcash_client_backend"
 version = "0.12.1"
-source = "git+https://github.com/QED-it/librustzcash?branch=zsa1#bb65c0503ed65df794222a4eff50f0e643464a3d"
+source = "git+https://github.com/QED-it/librustzcash?branch=first-issuance#7401cd8b66a5ef15076db030489c66647f78b2d4"
 dependencies = [
  "base64",
  "bech32",
@@ -3294,7 +3294,7 @@ dependencies = [
 [[package]]
 name = "zcash_encoding"
 version = "0.2.0"
-source = "git+https://github.com/QED-it/librustzcash?branch=zsa1#bb65c0503ed65df794222a4eff50f0e643464a3d"
+source = "git+https://github.com/QED-it/librustzcash?branch=first-issuance#7401cd8b66a5ef15076db030489c66647f78b2d4"
 dependencies = [
  "byteorder",
  "nonempty",
@@ -3303,7 +3303,7 @@ dependencies = [
 [[package]]
 name = "zcash_keys"
 version = "0.2.0"
-source = "git+https://github.com/QED-it/librustzcash?branch=zsa1#bb65c0503ed65df794222a4eff50f0e643464a3d"
+source = "git+https://github.com/QED-it/librustzcash?branch=first-issuance#7401cd8b66a5ef15076db030489c66647f78b2d4"
 dependencies = [
  "bech32",
  "blake2b_simd",
@@ -3340,7 +3340,7 @@ dependencies = [
 [[package]]
 name = "zcash_primitives"
 version = "0.15.0"
-source = "git+https://github.com/QED-it/librustzcash?branch=zsa1#bb65c0503ed65df794222a4eff50f0e643464a3d"
+source = "git+https://github.com/QED-it/librustzcash?branch=first-issuance#7401cd8b66a5ef15076db030489c66647f78b2d4"
 dependencies = [
  "aes",
  "bip0039",
@@ -3378,7 +3378,7 @@ dependencies = [
 [[package]]
 name = "zcash_proofs"
 version = "0.15.0"
-source = "git+https://github.com/QED-it/librustzcash?branch=zsa1#bb65c0503ed65df794222a4eff50f0e643464a3d"
+source = "git+https://github.com/QED-it/librustzcash?branch=first-issuance#7401cd8b66a5ef15076db030489c66647f78b2d4"
 dependencies = [
  "bellman",
  "blake2b_simd",
@@ -3400,7 +3400,7 @@ dependencies = [
 [[package]]
 name = "zcash_protocol"
 version = "0.1.1"
-source = "git+https://github.com/QED-it/librustzcash?branch=zsa1#bb65c0503ed65df794222a4eff50f0e643464a3d"
+source = "git+https://github.com/QED-it/librustzcash?branch=first-issuance#7401cd8b66a5ef15076db030489c66647f78b2d4"
 dependencies = [
  "document-features",
  "memuse",
@@ -3545,7 +3545,7 @@ dependencies = [
 [[package]]
 name = "zip321"
 version = "0.0.0"
-source = "git+https://github.com/QED-it/librustzcash?branch=zsa1#bb65c0503ed65df794222a4eff50f0e643464a3d"
+source = "git+https://github.com/QED-it/librustzcash?branch=first-issuance#7401cd8b66a5ef15076db030489c66647f78b2d4"
 dependencies = [
  "base64",
  "nom",
diff --git a/src/commands/test_orchard_zsa.rs b/src/commands/test_orchard_zsa.rs
index 0cc24ea..8092d57 100644
--- a/src/commands/test_orchard_zsa.rs
+++ b/src/commands/test_orchard_zsa.rs
@@ -38,7 +38,7 @@ impl Runnable for TestOrchardZSACmd {
         // --------------------- Issue asset ---------------------
 
         let issue_tx =
-            create_issue_transaction(issuer, 1000, asset_description.clone(), &mut wallet);
+            create_issue_transaction(issuer, 1000, asset_description.clone(), true, &mut wallet);
 
         let asset = issue_tx
             .issue_bundle()
diff --git a/src/components/transactions.rs b/src/components/transactions.rs
index a895053..414acd8 100644
--- a/src/components/transactions.rs
+++ b/src/components/transactions.rs
@@ -267,6 +267,7 @@ pub fn create_issue_transaction(
     recipient: Address,
     amount: u64,
     asset_desc: Vec<u8>,
+    first_issuance: bool,
     wallet: &mut User,
 ) -> Transaction {
     info!("Issue {} asset", amount);
@@ -278,6 +279,7 @@ pub fn create_issue_transaction(
             recipient,
             value: NoteValue::from_raw(amount),
         }),
+        first_issuance,
     )
     .unwrap();
     build_tx(tx)