diff --git a/acvm-repo/acir/tests/test_program_serialization.rs b/acvm-repo/acir/tests/test_program_serialization.rs
index e09081a8cec..6b2e85ab449 100644
--- a/acvm-repo/acir/tests/test_program_serialization.rs
+++ b/acvm-repo/acir/tests/test_program_serialization.rs
@@ -201,11 +201,10 @@ fn simple_brillig_foreign_call() {
     circuit.write(&mut bytes).unwrap();
 
     let expected_serialization: Vec<u8> = vec![
-        31, 139, 8, 0, 0, 0, 0, 0, 0, 255, 173, 143, 81, 10, 0, 16, 16, 68, 199, 42, 57, 14, 55,
-        112, 25, 31, 126, 124, 72, 206, 79, 161, 86, 225, 135, 87, 219, 78, 187, 53, 205, 104, 0,
-        2, 29, 201, 52, 103, 222, 220, 216, 230, 13, 43, 254, 121, 25, 158, 151, 54, 153, 117, 27,
-        53, 116, 136, 197, 167, 124, 107, 184, 64, 236, 73, 56, 83, 1, 18, 139, 122, 157, 67, 1, 0,
-        0,
+        31, 139, 8, 0, 0, 0, 0, 0, 0, 255, 173, 143, 49, 10, 64, 33, 12, 67, 99, 63, 124, 60, 142,
+        222, 192, 203, 56, 184, 56, 136, 120, 126, 5, 21, 226, 160, 139, 62, 40, 13, 45, 132, 68,
+        3, 80, 232, 124, 164, 153, 121, 115, 99, 155, 59, 172, 122, 231, 101, 56, 175, 80, 86, 221,
+        230, 31, 58, 196, 226, 83, 62, 53, 91, 16, 122, 10, 246, 84, 99, 243, 0, 30, 59, 1, 0, 0,
     ];
 
     assert_eq!(bytes, expected_serialization)
@@ -276,13 +275,13 @@ fn complex_brillig_foreign_call() {
     circuit.write(&mut bytes).unwrap();
 
     let expected_serialization: Vec<u8> = vec![
-        31, 139, 8, 0, 0, 0, 0, 0, 0, 255, 213, 83, 219, 10, 128, 48, 8, 245, 210, 101, 159, 179,
-        254, 160, 127, 137, 222, 138, 122, 236, 243, 27, 228, 64, 44, 232, 33, 7, 237, 128, 56,
-        157, 147, 131, 103, 6, 0, 64, 184, 192, 201, 72, 206, 40, 177, 70, 174, 27, 197, 199, 111,
-        24, 208, 175, 87, 44, 197, 145, 42, 224, 200, 5, 56, 230, 255, 240, 83, 189, 61, 117, 113,
-        157, 31, 63, 236, 79, 147, 172, 77, 214, 73, 220, 139, 15, 106, 214, 168, 114, 249, 126,
-        218, 214, 125, 153, 15, 54, 37, 90, 26, 155, 39, 227, 95, 223, 232, 230, 4, 247, 157, 215,
-        56, 1, 153, 86, 63, 138, 44, 4, 0, 0,
+        31, 139, 8, 0, 0, 0, 0, 0, 0, 255, 213, 83, 219, 10, 128, 48, 8, 117, 174, 139, 159, 179,
+        254, 160, 127, 137, 222, 138, 122, 236, 243, 19, 114, 32, 22, 244, 144, 131, 118, 64, 156,
+        178, 29, 14, 59, 74, 0, 16, 224, 66, 228, 64, 57, 7, 169, 53, 242, 189, 81, 114, 250, 134,
+        33, 248, 113, 165, 82, 26, 177, 2, 141, 177, 128, 198, 60, 15, 63, 245, 219, 211, 23, 215,
+        255, 139, 15, 251, 211, 112, 180, 28, 157, 212, 189, 100, 82, 179, 64, 170, 63, 109, 235,
+        190, 204, 135, 166, 178, 150, 216, 62, 154, 252, 250, 70, 147, 35, 220, 119, 93, 227, 4,
+        182, 131, 81, 25, 36, 4, 0, 0,
     ];
 
     assert_eq!(bytes, expected_serialization)
diff --git a/acvm-repo/acvm_js/test/shared/complex_foreign_call.ts b/acvm-repo/acvm_js/test/shared/complex_foreign_call.ts
index 9fad300add1..1b6f5e4319a 100644
--- a/acvm-repo/acvm_js/test/shared/complex_foreign_call.ts
+++ b/acvm-repo/acvm_js/test/shared/complex_foreign_call.ts
@@ -2,11 +2,11 @@ import { WitnessMap } from '@noir-lang/acvm_js';
 
 // See `complex_brillig_foreign_call` integration test in `acir/tests/test_program_serialization.rs`.
 export const bytecode = Uint8Array.from([
-  31, 139, 8, 0, 0, 0, 0, 0, 0, 255, 213, 83, 219, 10, 128, 48, 8, 245, 210, 101, 159, 179, 254, 160, 127, 137, 222,
-  138, 122, 236, 243, 27, 228, 64, 44, 232, 33, 7, 237, 128, 56, 157, 147, 131, 103, 6, 0, 64, 184, 192, 201, 72, 206,
-  40, 177, 70, 174, 27, 197, 199, 111, 24, 208, 175, 87, 44, 197, 145, 42, 224, 200, 5, 56, 230, 255, 240, 83, 189, 61,
-  117, 113, 157, 31, 63, 236, 79, 147, 172, 77, 214, 73, 220, 139, 15, 106, 214, 168, 114, 249, 126, 218, 214, 125, 153,
-  15, 54, 37, 90, 26, 155, 39, 227, 95, 223, 232, 230, 4, 247, 157, 215, 56, 1, 153, 86, 63, 138, 44, 4, 0, 0,
+  31, 139, 8, 0, 0, 0, 0, 0, 0, 255, 213, 83, 219, 10, 128, 48, 8, 117, 174, 139, 159, 179, 254, 160, 127, 137, 222,
+  138, 122, 236, 243, 19, 114, 32, 22, 244, 144, 131, 118, 64, 156, 178, 29, 14, 59, 74, 0, 16, 224, 66, 228, 64, 57, 7,
+  169, 53, 242, 189, 81, 114, 250, 134, 33, 248, 113, 165, 82, 26, 177, 2, 141, 177, 128, 198, 60, 15, 63, 245, 219,
+  211, 23, 215, 255, 139, 15, 251, 211, 112, 180, 28, 157, 212, 189, 100, 82, 179, 64, 170, 63, 109, 235, 190, 204, 135,
+  166, 178, 150, 216, 62, 154, 252, 250, 70, 147, 35, 220, 119, 93, 227, 4, 182, 131, 81, 25, 36, 4, 0, 0,
 ]);
 export const initialWitnessMap: WitnessMap = new Map([
   [1, '0x0000000000000000000000000000000000000000000000000000000000000001'],
diff --git a/acvm-repo/acvm_js/test/shared/foreign_call.ts b/acvm-repo/acvm_js/test/shared/foreign_call.ts
index 8f4c76effd2..178ec3a09d1 100644
--- a/acvm-repo/acvm_js/test/shared/foreign_call.ts
+++ b/acvm-repo/acvm_js/test/shared/foreign_call.ts
@@ -2,10 +2,10 @@ import { WitnessMap } from '@noir-lang/acvm_js';
 
 // See `simple_brillig_foreign_call` integration test in `acir/tests/test_program_serialization.rs`.
 export const bytecode = Uint8Array.from([
-  31, 139, 8, 0, 0, 0, 0, 0, 0, 255, 173, 143, 81, 10, 0, 16, 16, 68, 199, 42, 57, 14, 55, 112, 25, 31, 126, 124, 72,
-  206, 79, 161, 86, 225, 135, 87, 219, 78, 187, 53, 205, 104, 0, 2, 29, 201, 52, 103, 222, 220, 216, 230, 13, 43, 254,
-  121, 25, 158, 151, 54, 153, 117, 27, 53, 116, 136, 197, 167, 124, 107, 184, 64, 236, 73, 56, 83, 1, 18, 139, 122, 157,
-  67, 1, 0, 0,
+  31, 139, 8, 0, 0, 0, 0, 0, 0, 255, 173, 143, 49, 10, 64, 33, 12, 67, 99, 63, 124, 60, 142, 222, 192, 203, 56, 184, 56,
+  136, 120, 126, 5, 21, 226, 160, 139, 62, 40, 13, 45, 132, 68, 3, 80, 232, 124, 164, 153, 121, 115, 99, 155, 59, 172,
+  122, 231, 101, 56, 175, 80, 86, 221, 230, 31, 58, 196, 226, 83, 62, 53, 91, 16, 122, 10, 246, 84, 99, 243, 0, 30, 59,
+  1, 0, 0,
 ]);
 export const initialWitnessMap: WitnessMap = new Map([
   [1, '0x0000000000000000000000000000000000000000000000000000000000000005'],