diff --git a/src/gx/glsdl/GLSDLWindow.cpp b/src/gx/glsdl/GLSDLWindow.cpp
index d45aea7..9438890 100644
--- a/src/gx/glsdl/GLSDLWindow.cpp
+++ b/src/gx/glsdl/GLSDLWindow.cpp
@@ -2,6 +2,7 @@
 #include "event/Types.hpp"
 #include "event/Input.hpp"
 #include "event/Event.hpp"
+#include "gx/Window.hpp"
 
 #include <bc/Debug.hpp>
 #include <storm/Unicode.hpp>
@@ -287,6 +288,9 @@ void GLSDLWindow::DispatchSDLEvent(const SDL_Event& event) {
     case SDL_EVENT_TEXT_INPUT:
         this->DispatchSDLTextInputEvent(event);
         break;
+    case SDL_EVENT_WINDOW_RESIZED:
+        this->DispatchSDLWindowResizedEvent(event);
+        break;
     case SDL_EVENT_QUIT:
         EventPostClose();
         break;
@@ -363,3 +367,19 @@ void GLSDLWindow::DispatchSDLTextInputEvent(const SDL_Event& event) {
         text += charactersize;
     }
 }
+
+void GLSDLWindow::DispatchSDLWindowResizedEvent(const SDL_Event& event) {
+    auto width = static_cast<int32_t>(event.window.data1);
+    auto height = static_cast<int32_t>(event.window.data2);
+
+    OsQueuePut(OS_INPUT_SIZE, width, height, 0, 0);
+
+    auto bounds = GetSavedWindowBounds();
+    Rect newBounds = {
+        bounds->top,
+        bounds->left,
+        static_cast<int16_t>(bounds->top + height),
+        static_cast<int16_t>(bounds->left + width)
+    };
+    SetSavedWindowBounds(newBounds);
+}
diff --git a/src/gx/glsdl/GLSDLWindow.hpp b/src/gx/glsdl/GLSDLWindow.hpp
index a0a288f..4897743 100644
--- a/src/gx/glsdl/GLSDLWindow.hpp
+++ b/src/gx/glsdl/GLSDLWindow.hpp
@@ -35,6 +35,7 @@ class GLSDLWindow {
         void DispatchSDLMouseMotionEvent(const SDL_Event& event);
         void DispatchSDLMouseButtonEvent(const SDL_Event& event);
         void DispatchSDLTextInputEvent(const SDL_Event& event);
+        void DispatchSDLWindowResizedEvent(const SDL_Event& event);
         void Resize(const GLSDLWindowRect& rect);
 
         GLSDLWindowRect GetRect();