diff --git a/cm_changelog.txt b/cm_changelog.txt
index 3f0f14e107..81d58e8dc7 100644
--- a/cm_changelog.txt
+++ b/cm_changelog.txt
@@ -76,9 +76,8 @@ This is usable for any OpenTTD servers
 
 *** 12.0 (17 Oct 2021) ***
 - Automatically search servers when opening multiplayer window.
-- Added TeamGame server filtering button.
 - Show town population instead of name in IMBA minimap mode.
-- In polyrail mode placing rail while holding Fn modifier will automatically flatten the land for it.
+- In polyrail mode placing rail while holding Fn modifier will automatically flatten the land for it (only works reliably in signle-player mode atm).
 - Fixed crash when copying rail bridges.
 
 *** 12.0-RC1 (5 Oct 2021) ***
diff --git a/src/network/network_gui.cpp b/src/network/network_gui.cpp
index 8f9c26aa93..99074991a0 100644
--- a/src/network/network_gui.cpp
+++ b/src/network/network_gui.cpp
@@ -958,7 +958,7 @@ static const NWidgetPart _nested_network_game_widgets[] = {
 						NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, CM_WID_NG_BTPRO), SetFill(1, 0), SetDataTip(CM_STR_NETWORK_SERVER_LIST_FILTER_BTPRO, CM_STR_NETWORK_SERVER_LIST_FILTER_TOOLTIP),
 						NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, CM_WID_NG_NICE), SetFill(1, 0), SetDataTip(CM_STR_NETWORK_SERVER_LIST_FILTER_NICE, CM_STR_NETWORK_SERVER_LIST_FILTER_TOOLTIP),
 						NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, CM_WID_NG_REDDIT), SetFill(1, 0), SetDataTip(CM_STR_NETWORK_SERVER_LIST_FILTER_REDDIT, CM_STR_NETWORK_SERVER_LIST_FILTER_TOOLTIP),
-						NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, CM_WID_NG_TEAMGAME), SetFill(1, 0), SetDataTip(CM_STR_NETWORK_SERVER_LIST_FILTER_TEAMGAME, CM_STR_NETWORK_SERVER_LIST_FILTER_TOOLTIP),
+						// NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, CM_WID_NG_TEAMGAME), SetFill(1, 0), SetDataTip(CM_STR_NETWORK_SERVER_LIST_FILTER_TEAMGAME, CM_STR_NETWORK_SERVER_LIST_FILTER_TOOLTIP),
 					EndContainer(),
 					/* end CityMania code */
 					NWidget(NWID_HORIZONTAL), SetPIP(0, 7, 0),