diff --git a/Userland/Libraries/LibC/locale.cpp b/Userland/Libraries/LibC/locale.cpp
index 5bfcfc0e24..d4c5401a24 100644
--- a/Userland/Libraries/LibC/locale.cpp
+++ b/Userland/Libraries/LibC/locale.cpp
@@ -65,9 +65,8 @@ static struct lconv default_locale = {
     default_empty_value
 };
 
-char* setlocale(int category, const char* locale)
+char* setlocale(int, const char*)
 {
-    dbgln("FIXME(LibC): setlocale({}, '{}')", category, locale);
     return nullptr;
 }