diff --git a/meson.build b/meson.build
index 75130443..e0ebb398 100644
--- a/meson.build
+++ b/meson.build
@@ -99,6 +99,7 @@ vst3_plugin_sources = [
   'src/common/serialization/vst3/plugin/edit-controller.cpp',
   'src/common/serialization/vst3/plugin/edit-controller-2.cpp',
   'src/common/serialization/vst3/plugin/plugin-base.cpp',
+  'src/common/serialization/vst3/plugin/program-list-data.cpp',
   'src/common/serialization/vst3/plugin/unit-info.cpp',
   'src/common/serialization/vst3/component-handler/component-handler.cpp',
   'src/common/serialization/vst3/component-handler/unit-handler.cpp',
@@ -157,6 +158,7 @@ if with_vst3
     'src/common/serialization/vst3/plugin/edit-controller.cpp',
     'src/common/serialization/vst3/plugin/edit-controller-2.cpp',
     'src/common/serialization/vst3/plugin/plugin-base.cpp',
+    'src/common/serialization/vst3/plugin/program-list-data.cpp',
     'src/common/serialization/vst3/plugin/unit-info.cpp',
     'src/common/serialization/vst3/component-handler/component-handler.cpp',
     'src/common/serialization/vst3/component-handler/unit-handler.cpp',
diff --git a/src/common/serialization/vst3/README.md b/src/common/serialization/vst3/README.md
index 16cc4050..097fdad6 100644
--- a/src/common/serialization/vst3/README.md
+++ b/src/common/serialization/vst3/README.md
@@ -1,7 +1,7 @@
 # VST3 interfaces
 
-We currently support all VST 3.0.0 interfaces with the exceptions of
-`IProgramListData` and `IUnitData`. See
+We currently support all VST 3.0.0 interfaces with the exception of `IUnitData`.
+See
 [docs/vst3.md](https://github.com/robbert-vdh/yabridge/blob/master/docs/vst3.md)
 for more information on how the serialization works.
 
@@ -20,6 +20,7 @@ VST3 plugin interfaces are implemented as follows:
 | `YaEditController`         | `Vst3PluginProxy`   | `IEditController`                                      |
 | `YaEditController2`        | `Vst3PluginProxy`   | `IEditController2`                                     |
 | `YaPluginBase`             | `Vst3PluginProxy`   | `IPluginBase`                                          |
+| `YaProgramListData`        | `Vst3PluginProxy`   | `IProgramListData`                                     |
 | `YaUnitInfo`               | `Vst3PluginProxy`   | `IUnitInfo`                                            |
 
 VST3 host interfaces are implemented as follows:
diff --git a/src/common/serialization/vst3/plugin/program-list-data.cpp b/src/common/serialization/vst3/plugin/program-list-data.cpp
new file mode 100644
index 00000000..3e76e812
--- /dev/null
+++ b/src/common/serialization/vst3/plugin/program-list-data.cpp
@@ -0,0 +1,27 @@
+// yabridge: a Wine VST bridge
+// Copyright (C) 2020  Robbert van der Helm
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include "program-list-data.h"
+
+YaProgramListData::ConstructArgs::ConstructArgs() {}
+
+YaProgramListData::ConstructArgs::ConstructArgs(
+    Steinberg::IPtr<Steinberg::FUnknown> object)
+    : supported(
+          Steinberg::FUnknownPtr<Steinberg::Vst::IProgramListData>(object)) {}
+
+YaProgramListData::YaProgramListData(const ConstructArgs&& args)
+    : arguments(std::move(args)) {}
diff --git a/src/common/serialization/vst3/plugin/program-list-data.h b/src/common/serialization/vst3/plugin/program-list-data.h
new file mode 100644
index 00000000..75ed089b
--- /dev/null
+++ b/src/common/serialization/vst3/plugin/program-list-data.h
@@ -0,0 +1,79 @@
+// yabridge: a Wine VST bridge
+// Copyright (C) 2020  Robbert van der Helm
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#pragma once
+
+#include <pluginterfaces/vst/ivstunits.h>
+
+#include "../../common.h"
+#include "../base.h"
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wnon-virtual-dtor"
+
+/**
+ * Wraps around `IProgramListData` for serialization purposes. This is
+ * instantiated as part of `Vst3PluginProxy`.
+ */
+class YaProgramListData : public Steinberg::Vst::IProgramListData {
+   public:
+    /**
+     * These are the arguments for creating a `YaProgramListData`.
+     */
+    struct ConstructArgs {
+        ConstructArgs();
+
+        /**
+         * Check whether an existing implementation implements
+         * `IProgramListData` and read arguments from it.
+         */
+        ConstructArgs(Steinberg::IPtr<Steinberg::FUnknown> object);
+
+        /**
+         * Whether the object supported this interface.
+         */
+        bool supported;
+
+        template <typename S>
+        void serialize(S& s) {
+            s.value1b(supported);
+        }
+    };
+
+    /**
+     * Instantiate this instance with arguments read from another interface
+     * implementation.
+     */
+    YaProgramListData(const ConstructArgs&& args);
+
+    inline bool supported() const { return arguments.supported; }
+
+    virtual tresult PLUGIN_API
+    programDataSupported(Steinberg::Vst::ProgramListID listId) override = 0;
+    virtual tresult PLUGIN_API
+    getProgramData(Steinberg::Vst::ProgramListID listId,
+                   int32 programIndex,
+                   Steinberg::IBStream* data) override = 0;
+    virtual tresult PLUGIN_API
+    setProgramData(Steinberg::Vst::ProgramListID listId,
+                   int32 programIndex,
+                   Steinberg::IBStream* data) override = 0;
+
+   protected:
+    ConstructArgs arguments;
+};
+
+#pragma GCC diagnostic pop
diff --git a/src/common/serialization/vst3/plugin/unit-info.h b/src/common/serialization/vst3/plugin/unit-info.h
index f0d04095..1708336a 100644
--- a/src/common/serialization/vst3/plugin/unit-info.h
+++ b/src/common/serialization/vst3/plugin/unit-info.h
@@ -20,7 +20,6 @@
 
 #include "../../common.h"
 #include "../base.h"
-#include "../host-context-proxy.h"
 
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wnon-virtual-dtor"