diff --git a/README.md b/README.md
index a03b82fc..e0334eaa 100644
--- a/README.md
+++ b/README.md
@@ -14,9 +14,6 @@ There are a few things that should be done before releasing this, including:
 - Fix implementation bugs:
   - KiloHearts plugins fail during initialization.
   - Serum crashes when closing bitwig (but otherwise exits just fine).
-  - Serum crashes if you keep playing midi notes while the GUI is blocked.
-    Related to the above, and probably because of the current limit of 512 midi
-    events.
   - Melda plugins crash when opening their GUI.
 - Add missing details if any to the architecture section.
 - Document what this has been tested on and what does or does not work.
diff --git a/src/common/serialization.cpp b/src/common/serialization.cpp
index ea102895..5a4030a4 100644
--- a/src/common/serialization.cpp
+++ b/src/common/serialization.cpp
@@ -25,13 +25,25 @@ DynamicVstEvents::DynamicVstEvents(const VstEvents& c_events)
 }
 
 VstEvents& DynamicVstEvents::as_c_events() {
-    vst_events.numEvents = events.size();
+    // As explained in `vst_events_buffer`'s docstring we have to build the
+    // `VstEvents` struct by hand on the heap since it's actually a dynamically
+    // sized object
 
-    // Populate the vst_events struct with data from the vector. This will
-    // overflow past the defined length of `vst_events.events` because it's
-    // actually a VLA. This is why I put some padding at the end of this struct.
-    std::transform(events.begin(), events.end(), &vst_events.events[0],
+    // First we need to allocate enough memory for the entire object. The events
+    // are stored as pointers to objects in the `events` vector that we sent
+    // over the socket.
+    static_assert(std::extent<decltype(VstEvents::events)>::value == 1);
+    const size_t buffer_size =
+        sizeof(VstEvents) + (events.size() - 1) * sizeof(VstEvent*);
+    vst_events_buffer.resize(buffer_size);
+
+    // Now we can populate the VLA with pointers to the objects in the `events`
+    // vector
+    VstEvents* vst_events =
+        reinterpret_cast<VstEvents*>(vst_events_buffer.data());
+    vst_events->numEvents = events.size();
+    std::transform(events.begin(), events.end(), vst_events->events,
                    [](VstEvent& event) -> VstEvent* { return &event; });
 
-    return vst_events;
+    return *vst_events;
 }
diff --git a/src/common/serialization.h b/src/common/serialization.h
index 433b638b..cc473385 100644
--- a/src/common/serialization.h
+++ b/src/common/serialization.h
@@ -42,7 +42,7 @@ constexpr size_t max_buffer_size = 16384;
 /**
  * The maximum number of midi events in a single `VstEvents` struct.
  */
-constexpr size_t max_midi_events = 256;
+constexpr size_t max_midi_events = max_buffer_size / sizeof(size_t);
 /**
  * The maximum size in bytes of a string or buffer passed through a void pointer
  * in one of the dispatch functions. This is used to create buffers for plugins
@@ -122,7 +122,7 @@ void serialize(S& s, VstTimeInfo& time_info) {
  *
  * Before serialization the events are read from a C-style array into a vector
  * using this class's constructor, and after deserializing the original struct
- * can be reconstructed usign the `as_c_events()` method.
+ * can be reconstructed using the `as_c_events()` method.
  */
 class alignas(16) DynamicVstEvents {
    public:
@@ -144,20 +144,18 @@ class alignas(16) DynamicVstEvents {
 
    private:
     /**
-     * A `VstEvents` struct based on the `events` vector. Use the
-     * `as_c_events()` method to populate and return this after the `events`
-     * vector has been filled.
+     * Some buffer we can build a `VstEvents`. This object can be populated with
+     * contents of the `VstEvents` vector using the `as_c_events()` method.
+     *
+     * The reason why this is necessary is because the `VstEvents` struct is
+     * actually a variable size object. In the definition in
+     * `vestige/aeffectx.h` the struct contains a single element `VstEvent`
+     * pointer array, but the actual length of this array is
+     * `VstEvents::numEvents`. Because there is no real limit on the number of
+     * midi events the host can send at once we have to build this object on the
+     * heap by hand.
      */
-    VstEvents vst_events;
-    /**
-     * The `VstEvents` struct is defined to look like it contains a one or two
-     * element array of `VstEvent` pointers. The actual truth is that the
-     * `VstEvents::event` array is actually a variable length array with length
-     * `VstEvents::numEvents`. This is probably not part of any header files
-     * because VLAs are not part of any C++ standard. This struct is here to
-     * make sure there is enough room to copy the elements into.
-     */
-    size_t dummy[max_midi_events];
+    std::vector<uint8_t> vst_events_buffer;
 };
 
 /**