diff --git a/CMakeLists.txt b/CMakeLists.txt
index aaca4a0a3d..1723ee56f5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,8 +24,8 @@ set(CMAKE_MACOSX_RPATH 1)
 set(TITLE_SEQUENCE_URL  "https://github.com/OpenRCT2/title-sequences/releases/download/v0.1.2c/title-sequences.zip")
 set(TITLE_SEQUENCE_SHA1 "304d13a126c15bf2c86ff13b81a2f2cc1856ac8d")
 
-set(OBJECTS_URL  "https://github.com/OpenRCT2/objects/releases/download/v1.0.11/objects.zip")
-set(OBJECTS_SHA1 "8674120086929f9196560d77cada631fb478d7c0")
+set(OBJECTS_URL  "https://github.com/OpenRCT2/objects/releases/download/v1.0.12/objects.zip")
+set(OBJECTS_SHA1 "56b5d22ed7da0afa750b3dcb5ac22de61e3597c2")
 
 set(REPLAYS_URL  "https://github.com/OpenRCT2/replays/releases/download/v0.0.4/replays.zip")
 set(REPLAYS_SHA1 "6584368CD04EC42FDC2EB5DF26FECE9A964C27B7")
diff --git a/OpenRCT2.xcodeproj/project.pbxproj b/OpenRCT2.xcodeproj/project.pbxproj
index 0c2c04d29c..becba9f865 100644
--- a/OpenRCT2.xcodeproj/project.pbxproj
+++ b/OpenRCT2.xcodeproj/project.pbxproj
@@ -3688,7 +3688,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "version=\"1.0.11\"\nzipname=\"objects.zip\"\nliburl=\"https://github.com/OpenRCT2/objects/releases/download/v$version/$zipname\"\n\n[[ ! -d \"${SRCROOT}/data/object\" || ! -e \"${SRCROOT}/objectsversion\" || $(head -n 1 \"${SRCROOT}/objectsversion\") != $version ]]\noutdated=$?\n\nif [[ $outdated -eq 0 ]]; then\nif [[ -d \"${SRCROOT}/data/object\" ]]; then rm -r \"${SRCROOT}/data/object\"; fi\nmkdir -p \"${SRCROOT}/data/object\"\n\ncurl -L -o \"${SRCROOT}/data/object/$zipname\" \"$liburl\"\nunzip -uaq -d \"${SRCROOT}/data/object\" \"${SRCROOT}/data/object/$zipname\"\nrm \"${SRCROOT}/data/object/$zipname\"\n\necho $version > \"${SRCROOT}/objectsversion\"\nfi";
+			shellScript = "version=\"1.0.12\"\nzipname=\"objects.zip\"\nliburl=\"https://github.com/OpenRCT2/objects/releases/download/v$version/$zipname\"\n\n[[ ! -d \"${SRCROOT}/data/object\" || ! -e \"${SRCROOT}/objectsversion\" || $(head -n 1 \"${SRCROOT}/objectsversion\") != $version ]]\noutdated=$?\n\nif [[ $outdated -eq 0 ]]; then\nif [[ -d \"${SRCROOT}/data/object\" ]]; then rm -r \"${SRCROOT}/data/object\"; fi\nmkdir -p \"${SRCROOT}/data/object\"\n\ncurl -L -o \"${SRCROOT}/data/object/$zipname\" \"$liburl\"\nunzip -uaq -d \"${SRCROOT}/data/object\" \"${SRCROOT}/data/object/$zipname\"\nrm \"${SRCROOT}/data/object/$zipname\"\n\necho $version > \"${SRCROOT}/objectsversion\"\nfi";
 		};
 		C68B2D471EC790710020651C /* Download Libraries */ = {
 			isa = PBXShellScriptBuildPhase;
diff --git a/distribution/changelog.txt b/distribution/changelog.txt
index 5419a24709..672a8205fa 100644
--- a/distribution/changelog.txt
+++ b/distribution/changelog.txt
@@ -4,6 +4,7 @@
 - Fix: [#7883] Headless server log is stored incorrectly if server name contains CJK in Ubuntu
 - Fix: [#8136] Excessive lateral G penalty is too excessive.
 - Fix: [#9179] Crash when modifying a ride occasionally.
+- Fix: [#9533] Door sounds not playing.
 - Fix: [#9574] Text overflow in scenario objective window when using CJK languages.
 - Fix: [#9625] Show correct cost in scenery selection.
 - Fix: [#9669] The tile inspector shortcut key does not work with debugging tools disabled.
diff --git a/openrct2.proj b/openrct2.proj
index 9ad6480940..f40db1ec61 100644
--- a/openrct2.proj
+++ b/openrct2.proj
@@ -70,8 +70,8 @@
     <GtestSha1>058b9df80244c03f1633cb06e9f70471a29ebb8e</GtestSha1>
     <TitleSequencesUrl>https://github.com/OpenRCT2/title-sequences/releases/download/v0.1.2c/title-sequences.zip</TitleSequencesUrl>
     <TitleSequencesSha1>304d13a126c15bf2c86ff13b81a2f2cc1856ac8d</TitleSequencesSha1>
-    <ObjectsUrl>https://github.com/OpenRCT2/objects/releases/download/v1.0.11/objects.zip</ObjectsUrl>
-    <ObjectsSha1>8674120086929f9196560d77cada631fb478d7c0</ObjectsSha1>
+    <ObjectsUrl>https://github.com/OpenRCT2/objects/releases/download/v1.0.12/objects.zip</ObjectsUrl>
+    <ObjectsSha1>56b5d22ed7da0afa750b3dcb5ac22de61e3597c2</ObjectsSha1>
     <ReplaysUrl>https://github.com/OpenRCT2/replays/releases/download/v0.0.4/replays.zip</ReplaysUrl>
     <ReplaysSha1>6584368CD04EC42FDC2EB5DF26FECE9A964C27B7</ReplaysSha1>
   </PropertyGroup>
diff --git a/shell.nix b/shell.nix
index bc62e53b35..3259fd74e8 100644
--- a/shell.nix
+++ b/shell.nix
@@ -15,8 +15,8 @@ let
   objects-src = pkgs.fetchFromGitHub {
     owner = "OpenRCT2";
     repo = "objects";
-    rev = "v1.0.11";
-    sha256 = "21e83bd2afad735cc0f5d13f9c99a5dee81ea0ef3a6b937c0bfaadb7f0572c34";
+    rev = "v1.0.12";
+    sha256 = "95b4648712f986e0219d43bb5400357b4bcf9e045b04dba561fc5be3e25e081b";
   };
 
   title-sequences-src = pkgs.fetchFromGitHub {
diff --git a/src/openrct2-android/app/build.gradle b/src/openrct2-android/app/build.gradle
index 1a0969ebd0..2e389666e3 100644
--- a/src/openrct2-android/app/build.gradle
+++ b/src/openrct2-android/app/build.gradle
@@ -98,7 +98,7 @@ android.applicationVariants.all { variant ->
             into "$variant.mergeAssets.outputDir/data/title"
         }
         download {
-            src 'https://github.com/OpenRCT2/objects/releases/download/v1.0.11/objects.zip'
+            src 'https://github.com/OpenRCT2/objects/releases/download/v1.0.12/objects.zip'
             dest new File(buildDir, 'objects.zip')
         }
         copy {
diff --git a/src/openrct2/object/WallObject.cpp b/src/openrct2/object/WallObject.cpp
index aa984b5d2a..dd2304f7e0 100644
--- a/src/openrct2/object/WallObject.cpp
+++ b/src/openrct2/object/WallObject.cpp
@@ -10,6 +10,7 @@
 #include "WallObject.h"
 
 #include "../core/IStream.hpp"
+#include "../core/String.hpp"
 #include "../drawing/Drawing.h"
 #include "../interface/Cursors.h"
 #include "../localisation/Language.h"
@@ -39,6 +40,14 @@ void WallObject::ReadLegacy(IReadObjectContext* context, IStream* stream)
     {
         context->LogError(OBJECT_ERROR_INVALID_PROPERTY, "Price can not be free or negative.");
     }
+
+    // Autofix this object (will be turned into an official object later).
+    auto identifier = GetIdentifier();
+    if (String::Equals(identifier, "XXWLBR03"))
+    {
+        _legacyType.wall.flags2 &= ~WALL_SCENERY_2_DOOR_SOUND_MASK;
+        _legacyType.wall.flags2 |= (1u << WALL_SCENERY_2_DOOR_SOUND_SHIFT) & WALL_SCENERY_2_DOOR_SOUND_MASK;
+    }
 }
 
 void WallObject::Load()
@@ -137,7 +146,7 @@ void WallObject::ReadJson(IReadObjectContext* context, const json_t* root)
     }
 
     // Door sound
-    auto jDoorSound = json_object_get(properties, "scrollingMode");
+    auto jDoorSound = json_object_get(properties, "doorSound");
     if (jDoorSound != nullptr)
     {
         auto doorSound = json_integer_value(jDoorSound);