diff --git a/src/loaih/build.py b/src/loaih/build.py
index 6461493..59abfe7 100644
--- a/src/loaih/build.py
+++ b/src/loaih/build.py
@@ -171,7 +171,6 @@ class Build():
             # was already built.
             name = self.appimagefilename
             url = self.storage_path.rstrip('/') + self.full_path + '/'
-            matching = []
             try:
                 if len(loaih.match_xpath(url, f"//a[contains(@href,'{name}')]/@href")) > 0:
                     # Already built.
@@ -183,8 +182,6 @@ class Build():
 
         else:
             # Repo is local
-
-
             command = f"find {self.full_path} -name {self.appimagefilename}"
             res = subprocess.run(shlex.split(command),
                 capture_output=True,
@@ -473,10 +470,10 @@ class Build():
 
             # On the contrary, we will dump a logfile, remove the download and
             # redo the download.
-            with open(os.path.join(self.downloadpath, 'downloadfailure.log'), 'wa') as logfile:
+            with open(os.path.join(self.download_path, 'downloadfailure.log'), 'wa') as logfile:
                 logfile.write(f"{timenow.isoformat()};{resource.url};{mimetype}")
 
-            file.unlink(testedfilename)
+            os.unlink(testedfilename)
             break_control += 1
 
         # If it arrives here, 5 attempts to download the archive have failed.
@@ -500,7 +497,7 @@ class Build():
                     file.write(chunk)
         return filename
 
-    def __download_debug__(self, url: str, filename: str) -> (str, requests.Response):
+    def __download_debug__(self, url: str, filename: str) -> tuple[str, requests.Response]:
         basename = filename
         if '/' in filename:
             basename = filename.split('/')[-1]
@@ -515,7 +512,7 @@ class Build():
             with open(filename, 'wb') as file:
                 for chunk in resource.iter_content(chunk_size=8192):
                     file.write(chunk)
-        return (filename, resource)
+        return filename, resource
 
     def __select_tarballs__(self):
         retval = [ self.tarballs[0] ]
@@ -698,7 +695,7 @@ class Build():
                 ), cwd=temporary, check=True)
 
             if self.debug:
-                with open(os.path.abspath(os.storage_path, 'dependencies.lst'), 'w', encoding="utf-8") as deplist:
+                with open(os.path.abspath(os.path.join(self.storage_path, 'dependencies.lst')), 'w', encoding="utf-8") as deplist:
                     deplist.write("\n".join(debs))
 
     def __finalize_build__(self):