diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
deleted file mode 100644
index b9e9f5a0..00000000
--- a/.vscode/c_cpp_properties.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-    "configurations": [
-        {
-            "name": "Win32",
-            "includePath": [
-                "C:\\MinGW\\include"
-            ],
-            "defines": [
-                "_DEBUG",
-                "UNICODE",
-                "_UNICODE"
-            ],
-            "windowsSdkVersion": "10.0.19041.0",
-            "compilerPath": "C:\\MinGW\\bin\\gcc.exe",
-            "cStandard": "c17",
-            "cppStandard": "c++17",
-            "intelliSenseMode": "windows-msvc-x64"
-        }
-    ],
-    "version": 4
-}
\ No newline at end of file
diff --git a/lgtm.yml b/lgtm.yml
index 1c6a2af5..983bb78f 100644
--- a/lgtm.yml
+++ b/lgtm.yml
@@ -13,9 +13,9 @@ extraction:
     - curl -L https://github.com/ChibiOS/ChibiOS/archive/${CH_VER}.tar.gz | tar xz
     - mv ChibiOS-${CH_VER} ChibiOS
     - cd ChibiOS/ext
-    - for i in *.7z; do 7z x -y $i; done
+    - for i in *.7z; do 7z x -y "$i"; done
     - cd ${LGTM_SRC}/ext
-    - for i in *.7z; do 7z x -y $i; done
+    - for i in *.7z; do 7z x -y "$i"; done
     index:
       build_command:
       - export PATH=${LGTM_WORKSPACE}/gcc-arm/bin:${PATH}