diff --git a/.github/workflows/hint_accountant.yml b/.github/workflows/hint_accountant.yml
index a73d2bb272..e8a418c313 100644
--- a/.github/workflows/hint_accountant.yml
+++ b/.github/workflows/hint_accountant.yml
@@ -17,6 +17,8 @@ jobs:
       uses: Swatinem/rust-cache@v2
     - name: Checkout
       uses: actions/checkout@v3
+    - name: Check Build
+      run: cargo build -p hint_accountant
     - name: Run the hint accounting script
       run: cargo r -p hint_accountant | tee comment.md
     - name: Update comment in tracking issue
diff --git a/hint_accountant/src/main.rs b/hint_accountant/src/main.rs
index e1e1af8de0..17ee5dcf18 100644
--- a/hint_accountant/src/main.rs
+++ b/hint_accountant/src/main.rs
@@ -1,5 +1,6 @@
 #![deny(warnings)]
 #![forbid(unsafe_code)]
+use cairo_vm::stdlib::collections::{HashMap, HashSet};
 use cairo_vm::{
     hint_processor::{
         builtin_hint_processor::builtin_hint_processor_definition::BuiltinHintProcessor,
@@ -8,8 +9,8 @@ use cairo_vm::{
     serde::deserialize_program::ApTracking,
     types::exec_scope::ExecutionScopes,
     vm::{errors::hint_errors::HintError, vm_core::VirtualMachine},
-    with_std::collections::{HashMap, HashSet},
 };
+
 use serde::Deserialize;
 use serde_json::Value;
 
diff --git a/hint_accountant/whitelists/cairo_secp.json b/hint_accountant/whitelists/cairo_secp.json
index 5524324efe..73315e0703 100644
--- a/hint_accountant/whitelists/cairo_secp.json
+++ b/hint_accountant/whitelists/cairo_secp.json
@@ -87,6 +87,13 @@
                 "x = pack(ids.x, PRIME) % SECP_P"
             ]
         },
+        {
+            "allowed_expressions": [],
+            "hint_lines": [
+                "from starkware.cairo.common.cairo_secp.secp_utils import pack",
+                "value = pack(ids.x, PRIME) % SECP_P"
+            ]
+        },
         {
             "allowed_expressions": [],
             "hint_lines": [
diff --git a/hint_accountant/whitelists/latest.json b/hint_accountant/whitelists/latest.json
index cedd734e31..6e31f75cee 100644
--- a/hint_accountant/whitelists/latest.json
+++ b/hint_accountant/whitelists/latest.json
@@ -276,18 +276,6 @@
                 "ids.multiplicities = segments.gen_arg([len(positions_dict[k]) for k in output])"
             ]
         },
-        {
-            "allowed_expressions": [],
-            "hint_lines": [
-                "from starkware.cairo.common.keccak_utils.keccak_utils import keccak_func",
-                "_keccak_state_size_felts = int(ids.KECCAK_STATE_SIZE_FELTS)",
-                "assert 0 <= _keccak_state_size_felts < 100",
-                "",
-                "output_values = keccak_func(memory.get_range(",
-                "    ids.keccak_ptr - _keccak_state_size_felts, _keccak_state_size_felts))",
-                "segments.write_arg(ids.keccak_ptr, output_values)"
-            ]
-        },
         {
             "allowed_expressions": [],
             "hint_lines": [
@@ -419,6 +407,18 @@
                 "segments.write_arg(ids.res.address_, split(value))"
             ]
         },
+        {
+            "allowed_expressions": [],
+            "hint_lines": [
+                "from starkware.cairo.common.keccak_utils.keccak_utils import keccak_func",
+                "_keccak_state_size_felts = int(ids.KECCAK_STATE_SIZE_FELTS)",
+                "assert 0 <= _keccak_state_size_felts < 100",
+                "",
+                "output_values = keccak_func(memory.get_range(",
+                "    ids.keccak_ptr - _keccak_state_size_felts, _keccak_state_size_felts))",
+                "segments.write_arg(ids.keccak_ptr, output_values)"
+            ]
+        },
         {
             "allowed_expressions": [],
             "hint_lines": [
@@ -887,13 +887,13 @@
         {
             "allowed_expressions": [],
             "hint_lines": [
-                "syscall_handler.send_message_to_l1(segments=segments, syscall_ptr=ids.syscall_ptr)"
+                "syscall_handler.replace_class(segments=segments, syscall_ptr=ids.syscall_ptr)"
             ]
         },
         {
             "allowed_expressions": [],
             "hint_lines": [
-                "syscall_handler.replace_class(segments=segments, syscall_ptr=ids.syscall_ptr)"
+                "syscall_handler.send_message_to_l1(segments=segments, syscall_ptr=ids.syscall_ptr)"
             ]
         },
         {
diff --git a/vm/src/lib.rs b/vm/src/lib.rs
index 1d60dfaebf..178ceb94c3 100644
--- a/vm/src/lib.rs
+++ b/vm/src/lib.rs
@@ -20,7 +20,7 @@ include!("./with_std.rs");
 #[cfg(not(feature = "std"))]
 include!("./without_std.rs");
 
-mod stdlib {
+pub mod stdlib {
     pub mod collections {
         #[cfg(feature = "std")]
         pub use crate::with_std::collections::*;