diff --git a/src/openrct2/network/Network.cpp b/src/openrct2/network/Network.cpp
index f721c86634..fa11affac8 100644
--- a/src/openrct2/network/Network.cpp
+++ b/src/openrct2/network/Network.cpp
@@ -33,7 +33,7 @@
 // This string specifies which version of network stream current build uses.
 // It is used for making sure only compatible builds get connected, even within
 // single OpenRCT2 version.
-#define NETWORK_STREAM_VERSION "40"
+#define NETWORK_STREAM_VERSION "41"
 #define NETWORK_STREAM_ID OPENRCT2_VERSION "-" NETWORK_STREAM_VERSION
 
 static rct_peep* _pickup_peep = nullptr;
diff --git a/src/openrct2/scenario/Scenario.h b/src/openrct2/scenario/Scenario.h
index 54055d06b4..11fe037e4b 100644
--- a/src/openrct2/scenario/Scenario.h
+++ b/src/openrct2/scenario/Scenario.h
@@ -244,9 +244,9 @@ struct rct_s6_data {
     uint8 current_interest_rate;
     uint8 pad_0135934B;
     uint32 same_price_throughout_extended;
-    uint16 park_entrance_x[RCT12_MAX_PARK_ENTRANCES];
-    uint16 park_entrance_y[RCT12_MAX_PARK_ENTRANCES];
-    uint16 park_entrance_z[RCT12_MAX_PARK_ENTRANCES];
+    sint16 park_entrance_x[RCT12_MAX_PARK_ENTRANCES];
+    sint16 park_entrance_y[RCT12_MAX_PARK_ENTRANCES];
+    sint16 park_entrance_z[RCT12_MAX_PARK_ENTRANCES];
     uint8 park_entrance_direction[RCT12_MAX_PARK_ENTRANCES];
     char scenario_filename[256];
     uint8 saved_expansion_pack_names[3256];