diff --git a/.vscode/settings.json b/.vscode/settings.json
index ab396a0..b6b102b 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -14,5 +14,16 @@
     "usize",
     "vcdiff",
     "xdelta"
-  ]
-}
\ No newline at end of file
+  ],
+  "files.associations": {
+    "errno.h": "c",
+    "getopt.h": "c",
+    "stdbool.h": "c",
+    "stdint.h": "c",
+    "stdio.h": "c",
+    "stdlib.h": "c",
+    "string.h": "c",
+    "time.h": "c",
+    "unistd.h": "c"
+  }
+}
diff --git a/src/rateLimiter.c b/src/rateLimiter.c
index bf0578e..7df13b4 100644
--- a/src/rateLimiter.c
+++ b/src/rateLimiter.c
@@ -4,6 +4,7 @@
 #include <stdio.h>
 #include <time.h>
 #include <unistd.h>
+
 #include "errorAndExit.h"
 #include "rateLimiter.h"
 #include "utils/min.h"