diff --git a/src/windows/editor_scenario_options.c b/src/windows/editor_scenario_options.c
index 62345408e7..74ca9019b9 100644
--- a/src/windows/editor_scenario_options.c
+++ b/src/windows/editor_scenario_options.c
@@ -685,7 +685,7 @@ static void window_editor_scenario_options_financial_paint(rct_window *w, rct_dr
 		x = w->x + w->widgets[WIDX_INTEREST_RATE].left + 1;
 		y = w->y + w->widgets[WIDX_INTEREST_RATE].top;
 
-		money16 interestRate = (money16)clamp(INT16_MIN, gBankLoanInterestRate, INT16_MAX);
+		sint16 interestRate = clamp(INT16_MIN, (sint16)gBankLoanInterestRate, INT16_MAX);
 		gfx_draw_string_left(dpi, 3247, &interestRate, 0, x, y);
 	}
 }
diff --git a/src/windows/multiplayer.c b/src/windows/multiplayer.c
index 5790551fd9..c0bf968a9f 100644
--- a/src/windows/multiplayer.c
+++ b/src/windows/multiplayer.c
@@ -264,7 +264,7 @@ static void window_multiplayer_groups_show_group_dropdown(rct_window *w, rct_wid
 
 	for (i = 0; i < network_get_num_groups(); i++) {
 		gDropdownItemsFormat[i] = 2777;
-		gDropdownItemsArgs[i] = (sint64)network_get_group_name(i);
+		gDropdownItemsArgs[i] = (int)network_get_group_name(i);
 	}
 	if (widget == &window_multiplayer_groups_widgets[WIDX_DEFAULT_GROUP_DROPDOWN]) {
 		dropdown_set_checked(network_get_group_index(network_get_default_group()), true);
diff --git a/src/windows/player.c b/src/windows/player.c
index ac19cc0a79..59a2455ce5 100644
--- a/src/windows/player.c
+++ b/src/windows/player.c
@@ -263,7 +263,7 @@ void window_player_overview_show_group_dropdown(rct_window *w, rct_widget *widge
 
 	for (i = 0; i < network_get_num_groups(); i++) {
 		gDropdownItemsFormat[i] = 2777;
-		gDropdownItemsArgs[i] = (sint64)network_get_group_name(i);
+		gDropdownItemsArgs[i] = (int)network_get_group_name(i);
 	}
 
 	dropdown_set_checked(network_get_group_index(network_get_player_group(player)), true);
diff --git a/src/world/climate.c b/src/world/climate.c
index 8d1101eb66..dce30c2fab 100644
--- a/src/world/climate.c
+++ b/src/world/climate.c
@@ -306,7 +306,7 @@ static void climate_update_thunder()
 		if (_thunderStatus[0] == THUNDER_STATUS_NULL && _thunderStatus[1] == THUNDER_STATUS_NULL) {
 			// Play thunder on left side
 			_thunderSoundId = (randomNumber & 0x20000) ? SOUND_THUNDER_1 : SOUND_THUNDER_2;
-			_thunderVolume = (-((int)((randomNumber >> 18) & 0xFF))) << 3;
+			_thunderVolume = (-((int)((randomNumber >> 18) & 0xFF))) * 8;
 			climate_play_thunder(0, _thunderSoundId, _thunderVolume, -10000);
 
 			// Let thunder play on right side