diff --git a/CHANGELOG.md b/CHANGELOG.md
index 613fb8b9..1cc0e773 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -42,6 +42,7 @@
 - Associate `xsh` files with `xonsh` syntax that is Python, see #2840 (@anki-code).
 - Added auto detect syntax for `.jsonc` #2795 (@mxaddict)
 - Added auto detect syntax for `.aws/{config,credentials}` #2795 (@mxaddict)
+- Add syntax mapping for Wireguard config #2874 (@cyqsimon)
 
 ## Themes
 
diff --git a/src/syntax_mapping/builtins/unix-family/50-wireguard.toml b/src/syntax_mapping/builtins/unix-family/50-wireguard.toml
new file mode 100644
index 00000000..8df04be0
--- /dev/null
+++ b/src/syntax_mapping/builtins/unix-family/50-wireguard.toml
@@ -0,0 +1,3 @@
+# see `man wg-quick`
+[mappings]
+"INI" = ["/etc/wireguard/*.conf"]