diff --git a/config/hal.c b/config/hal.c
index 4427deb39..45238c0f4 100644
--- a/config/hal.c
+++ b/config/hal.c
@@ -251,6 +251,8 @@ unwind:
         xfree(xkb_model);
     if (xkb_layout)
         xfree(xkb_layout);
+    if (xkb_variant)
+        xfree(xkb_variant);
     if (xkb_options)
         xfree(xkb_options);
     if (config_info)