diff --git a/src/common/unused.h b/src/common/unused.h
index 98e21a2e6..9eb9f7dca 100644
--- a/src/common/unused.h
+++ b/src/common/unused.h
@@ -1,6 +1,4 @@
 #pragma once
 
-static inline void ffUnused(int dummy, ...) {
-    (void) dummy;
-}
-#define FF_UNUSED(...) ffUnused(0, __VA_ARGS__);
+static inline void ffUnused(...) { /* no-op */ }
+#define FF_UNUSED(...) ffUnused(__VA_ARGS__);
diff --git a/src/detection/displayserver/linux/wayland/global-output.c b/src/detection/displayserver/linux/wayland/global-output.c
index 26553a2dd..6639a70c2 100644
--- a/src/detection/displayserver/linux/wayland/global-output.c
+++ b/src/detection/displayserver/linux/wayland/global-output.c
@@ -64,9 +64,9 @@ static struct wl_output_listener outputListener = {
 };
 
 static struct zxdg_output_v1_listener zxdgOutputListener = {
-    .logical_position = (void*) ffWaylandStubListener,
+    .logical_position = (void*) ffUnused,
     .logical_size = handleXdgLogicalSize,
-    .done = (void*) ffWaylandStubListener,
+    .done = (void*) ffUnused,
     .name = (void*) ffWaylandOutputNameListener,
     .description = (void*) ffWaylandOutputDescriptionListener,
 };
@@ -84,17 +84,17 @@ static void handleWpTfNamed(void *data, [[maybe_unused]] struct wp_image_descrip
 }
 
 static const struct wp_image_description_info_v1_listener wpImageDescInfoListener = {
-    .done = (void*) ffWaylandStubListener,
-    .icc_file = (void*) ffWaylandStubListener,
-    .primaries = (void*) ffWaylandStubListener,
-    .primaries_named = (void*) ffWaylandStubListener,
-    .tf_power = (void*) ffWaylandStubListener,
+    .done = (void*) ffUnused,
+    .icc_file = (void*) ffUnused,
+    .primaries = (void*) ffUnused,
+    .primaries_named = (void*) ffUnused,
+    .tf_power = (void*) ffUnused,
     .tf_named = (void*) handleWpTfNamed,
-    .luminances = (void*) ffWaylandStubListener,
-    .target_primaries = (void*) ffWaylandStubListener,
-    .target_luminance = (void*) ffWaylandStubListener,
-    .target_max_cll = (void*) ffWaylandStubListener,
-    .target_max_fall = (void*) ffWaylandStubListener,
+    .luminances = (void*) ffUnused,
+    .target_primaries = (void*) ffUnused,
+    .target_luminance = (void*) ffUnused,
+    .target_max_cll = (void*) ffUnused,
+    .target_max_fall = (void*) ffUnused,
 };
 
 const char* ffWaylandHandleGlobalOutput(WaylandData* wldata, struct wl_registry* registry, uint32_t name, uint32_t version) {
diff --git a/src/detection/displayserver/linux/wayland/kde-output.c b/src/detection/displayserver/linux/wayland/kde-output.c
index 602827d30..ab8829cf4 100644
--- a/src/detection/displayserver/linux/wayland/kde-output.c
+++ b/src/detection/displayserver/linux/wayland/kde-output.c
@@ -33,8 +33,8 @@ static const struct kde_output_device_mode_v2_listener modeListener = {
     .size = waylandKdeModeSizeListener,
     .refresh = waylandKdeModeRefreshListener,
     .preferred = waylandKdeModePreferredListener,
-    .removed = (void*) ffWaylandStubListener,
-    .flags = (void*) ffWaylandStubListener,
+    .removed = (void*) ffUnused,
+    .flags = (void*) ffUnused,
 };
 
 static void waylandKdeModeListener(void* data, [[maybe_unused]] struct kde_output_device_v2* _, struct kde_output_device_mode_v2* mode) {
@@ -160,39 +160,39 @@ static struct kde_output_device_v2_listener outputListener = {
     .scale = waylandKdeScaleListener,
     .edid = waylandKdeEdidListener,
     .enabled = waylandKdeEnabledListener,
-    .uuid = (void*) ffWaylandStubListener,
-    .serial_number = (void*) ffWaylandStubListener,
-    .eisa_id = (void*) ffWaylandStubListener,
-    .capabilities = (void*) ffWaylandStubListener,
-    .overscan = (void*) ffWaylandStubListener,
-    .vrr_policy = (void*) ffWaylandStubListener,
-    .rgb_range = (void*) ffWaylandStubListener,
+    .uuid = (void*) ffUnused,
+    .serial_number = (void*) ffUnused,
+    .eisa_id = (void*) ffUnused,
+    .capabilities = (void*) ffUnused,
+    .overscan = (void*) ffUnused,
+    .vrr_policy = (void*) ffUnused,
+    .rgb_range = (void*) ffUnused,
     .name = waylandKdeNameListener,
     .high_dynamic_range = waylandKdeHdrListener,
-    .sdr_brightness = (void*) ffWaylandStubListener,
-    .wide_color_gamut = (void*) ffWaylandStubListener,
-    .auto_rotate_policy = (void*) ffWaylandStubListener,
-    .icc_profile_path = (void*) ffWaylandStubListener,
-    .brightness_metadata = (void*) ffWaylandStubListener,
-    .brightness_overrides = (void*) ffWaylandStubListener,
-    .sdr_gamut_wideness = (void*) ffWaylandStubListener,
-    .color_profile_source = (void*) ffWaylandStubListener,
-    .brightness = (void*) ffWaylandStubListener,
-    .color_power_tradeoff = (void*) ffWaylandStubListener,
-    .dimming = (void*) ffWaylandStubListener,
-    .replication_source = (void*) ffWaylandStubListener,
-    .ddc_ci_allowed = (void*) ffWaylandStubListener,
+    .sdr_brightness = (void*) ffUnused,
+    .wide_color_gamut = (void*) ffUnused,
+    .auto_rotate_policy = (void*) ffUnused,
+    .icc_profile_path = (void*) ffUnused,
+    .brightness_metadata = (void*) ffUnused,
+    .brightness_overrides = (void*) ffUnused,
+    .sdr_gamut_wideness = (void*) ffUnused,
+    .color_profile_source = (void*) ffUnused,
+    .brightness = (void*) ffUnused,
+    .color_power_tradeoff = (void*) ffUnused,
+    .dimming = (void*) ffUnused,
+    .replication_source = (void*) ffUnused,
+    .ddc_ci_allowed = (void*) ffUnused,
     .max_bits_per_color = (void*) waylandKdeMaxBitsPerColorListener,
-    .max_bits_per_color_range = (void*) ffWaylandStubListener,
-    .automatic_max_bits_per_color_limit = (void*) ffWaylandStubListener,
-    .edr_policy = (void*) ffWaylandStubListener,
-    .sharpness = (void*) ffWaylandStubListener,
+    .max_bits_per_color_range = (void*) ffUnused,
+    .automatic_max_bits_per_color_limit = (void*) ffUnused,
+    .edr_policy = (void*) ffUnused,
+    .sharpness = (void*) ffUnused,
     .priority = waylandKdePriorityListener,
-    .auto_brightness = (void*) ffWaylandStubListener,
-    .removed = (void*) ffWaylandStubListener,
-    .hdr_icc_profile_path = (void*) ffWaylandStubListener,
-    .hdr_color_profile_source = (void*) ffWaylandStubListener,
-    .abm_level = (void*) ffWaylandStubListener,
+    .auto_brightness = (void*) ffUnused,
+    .removed = (void*) ffUnused,
+    .hdr_icc_profile_path = (void*) ffUnused,
+    .hdr_color_profile_source = (void*) ffUnused,
+    .abm_level = (void*) ffUnused,
 };
 
 static const char* waylandKdeHandleOutput(WaylandData* wldata, struct wl_proxy* output) {
@@ -300,7 +300,7 @@ static void waylandKdeOutputListener(void* data, [[maybe_unused]] struct kde_out
 
 static struct kde_output_device_registry_v2_listener registryListener = {
     .output = waylandKdeOutputListener,
-    .finished = (void*) ffWaylandStubListener,
+    .finished = (void*) ffUnused,
 };
 
 const char* ffWaylandHandleKdeOutputRegistry(WaylandData* wldata, struct wl_registry* registry, uint32_t name, uint32_t version) {
diff --git a/src/detection/displayserver/linux/wayland/wayland.c b/src/detection/displayserver/linux/wayland/wayland.c
index c1beb6911..29c1d46e9 100644
--- a/src/detection/displayserver/linux/wayland/wayland.c
+++ b/src/detection/displayserver/linux/wayland/wayland.c
@@ -292,7 +292,7 @@ const char* ffdsConnectWayland(FFDisplayServerResult* result) {
 
     struct wl_registry_listener registry_listener = {
         .global = waylandGlobalAddListener,
-        .global_remove = (void*) ffWaylandStubListener
+        .global_remove = (void*) ffUnused
     };
 
     data.ffwl_proxy_add_listener(registry, (void (**)(void)) &registry_listener, &data);
@@ -378,10 +378,6 @@ const char* ffdsConnectWayland(FFDisplayServerResult* result) {
     return nullptr;
 }
 
-void ffWaylandStubListener(...) {
-    // no-op
-}
-
 #else
 
 const char* ffdsConnectWayland([[maybe_unused]] FFDisplayServerResult* result) {
diff --git a/src/detection/displayserver/linux/wayland/wayland.h b/src/detection/displayserver/linux/wayland/wayland.h
index b7d486cce..e225eb881 100644
--- a/src/detection/displayserver/linux/wayland/wayland.h
+++ b/src/detection/displayserver/linux/wayland/wayland.h
@@ -68,8 +68,6 @@ typedef struct WaylandDisplay {
     bool done;
 } WaylandDisplay;
 
-void ffWaylandStubListener(...);
-
 inline static uint64_t ffWaylandGenerateIdFromName(const char* name) {
     uint64_t id = 0;
     size_t len = strlen(name);