diff --git a/modules/wfc/config.py b/modules/wfc/config.py
index 7cbbc80da..b98e90691 100644
--- a/modules/wfc/config.py
+++ b/modules/wfc/config.py
@@ -8,6 +8,9 @@ def configure(env):
 
 def get_doc_classes():
     return [
+        "WaveFormCollapse",
+        "TilingWaveFormCollapse",
+        "OverlappingWaveFormCollapse",
     ]
 
 
diff --git a/modules/wfc/wave_form_collapse.h b/modules/wfc/wave_form_collapse.h
index a22939937..e7f5d3289 100644
--- a/modules/wfc/wave_form_collapse.h
+++ b/modules/wfc/wave_form_collapse.h
@@ -71,8 +71,6 @@ public:
 
 	ObserveStatus observe();
 
-	//dvoid propagate() { propagator.propagate(wave); }
-
 	void remove_wave_pattern(int i, int j, int pattern) {
 		if (wave_get(i, j, pattern)) {
 			wave_set(i, j, pattern, false);