diff --git a/.github/workflows/arma.yml b/.github/workflows/arma.yml
index d0649a0adec..3ddfefd63fa 100644
--- a/.github/workflows/arma.yml
+++ b/.github/workflows/arma.yml
@@ -27,15 +27,6 @@ jobs:
     - name: Validate function headers
       run: python3 docs/tools/document_functions.py --debug
 
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout the source code
-      uses: actions/checkout@v4
-    - name: Lint (sqflint)
-      uses: arma-actions/sqflint@master
-      continue-on-error: true # No failure due to many false-positives
-
   build:
     runs-on: ubuntu-latest
     steps:
diff --git a/.github/workflows/hemtt.yml b/.github/workflows/hemtt.yml
index 3da672273a1..23fad275602 100644
--- a/.github/workflows/hemtt.yml
+++ b/.github/workflows/hemtt.yml
@@ -33,8 +33,8 @@ jobs:
         xcopy /e /h /q pullrequest\addons addons\
         xcopy /e /h /q pullrequest\optionals optionals\
         xcopy /e /h /q pullrequest\include include\
-        xcopy /e /h /q pullrequest\ace.dll ace.dll
-        xcopy /e /h /q pullrequest\ace_x64.dll ace_x64.dll
+        xcopy /y /h /q pullrequest\ace.dll ace.dll
+        xcopy /y /h /q pullrequest\ace_x64.dll ace_x64.dll
     - name: Run HEMTT build
       run: hemtt build
     - name: Rename build folder
diff --git a/extension/build.rs b/extension/build.rs
index 01a8760ddf0..ff34330567b 100644
--- a/extension/build.rs
+++ b/extension/build.rs
@@ -1,10 +1,13 @@
 fn main() {
-    let repo = git2::Repository::open("../").expect("Open git repo");
-    let head = repo
-        .head()
-        .expect("Get HEAD")
-        .target()
-        .expect("Get HEAD target");
-    let commit = repo.find_commit(head).expect("Find commit");
-    println!("cargo:rustc-env=GIT_HASH={}", commit.id());
+    if let Ok(repo) = git2::Repository::open("../") {
+        let head = repo
+            .head()
+            .expect("Get HEAD")
+            .target()
+            .expect("Get HEAD target");
+        let commit = repo.find_commit(head).expect("Find commit");
+        println!("cargo:rustc-env=GIT_HASH={}", commit.id());
+    } else {
+        println!("cargo:rustc-env=GIT_HASH=GIT_REPO_FAILURE");
+    }
 }
diff --git a/extension/src/ballistics/map/model.rs b/extension/src/ballistics/map/model.rs
index 73f0c335db5..883076b8d2e 100644
--- a/extension/src/ballistics/map/model.rs
+++ b/extension/src/ballistics/map/model.rs
@@ -1,9 +1,10 @@
 #[derive(Debug)]
+#[allow(dead_code)]
 pub struct Map {
     heights: Vec<i64>,
     building_nums: Vec<i64>,
     surface_is_water: Vec<bool>,
-    size: u32,
+    size: u32, // unused
     grids: u32,
 }
 
@@ -56,6 +57,7 @@ impl Map {
         self.surface_is_water[index] = is_water;
     }
 
+    #[allow(dead_code)]
     #[must_use]
     pub const fn size(&self) -> u32 {
         self.size
diff --git a/extension/src/common/types/temperature.rs b/extension/src/common/types/temperature.rs
index 9d6784538af..3b4ab1bb265 100644
--- a/extension/src/common/types/temperature.rs
+++ b/extension/src/common/types/temperature.rs
@@ -28,6 +28,7 @@ impl Temperature {
         self.0
     }
 
+    #[allow(dead_code)]
     pub fn as_fahrenheit(self) -> f64 {
         (self.0 - 273.15) * 9.0 / 5.0 + 32.0
     }