diff --git a/Userland/Services/SystemServer/main.cpp b/Userland/Services/SystemServer/main.cpp
index 38feeea418..f483cf7adb 100644
--- a/Userland/Services/SystemServer/main.cpp
+++ b/Userland/Services/SystemServer/main.cpp
@@ -150,6 +150,10 @@ static void populate_devfs_block_devices()
             create_devfs_block_device(String::formatted("/dev/fb{}", minor_number), 0666, 29, minor_number);
             break;
         }
+        case 30: {
+            create_devfs_block_device(String::formatted("/dev/kcov{}", minor_number), 0666, 30, minor_number);
+            break;
+        }
         case 3: {
             create_devfs_block_device(String::formatted("/dev/hd{}", offset_character_with_number('a', minor_number)), 0600, 3, minor_number);
             break;
diff --git a/Userland/Utilities/kcov-example.cpp b/Userland/Utilities/kcov-example.cpp
index 3bff9728bd..577a8c4435 100644
--- a/Userland/Utilities/kcov-example.cpp
+++ b/Userland/Utilities/kcov-example.cpp
@@ -18,7 +18,7 @@ int main(void)
 {
     constexpr size_t num_entries = 1024 * 100;
 
-    int fd = open("/dev/kcov", O_RDWR);
+    int fd = open("/dev/kcov0", O_RDWR);
     if (fd == -1) {
         perror("open");
         return 1;