diff --git a/src/platforms/rcore_desktop_rgfw.c b/src/platforms/rcore_desktop_rgfw.c
index 98d4fec7..68885ce3 100644
--- a/src/platforms/rcore_desktop_rgfw.c
+++ b/src/platforms/rcore_desktop_rgfw.c
@@ -520,6 +520,9 @@ void SetWindowMaxSize(int width, int height)
 // Set window dimensions
 void SetWindowSize(int width, int height)
 {
+    CORE.Window.screen.width = width;
+    CORE.Window.screen.height = height;
+
     RGFW_window_resize(platform.window, RGFW_AREA(width, height));
 }
 
diff --git a/src/platforms/rcore_web.c b/src/platforms/rcore_web.c
index e15d3f5b..15c0918d 100644
--- a/src/platforms/rcore_web.c
+++ b/src/platforms/rcore_web.c
@@ -667,6 +667,9 @@ void SetWindowMaxSize(int width, int height)
 // Set window dimensions
 void SetWindowSize(int width, int height)
 {
+    CORE.Window.screen.width = width;
+    CORE.Window.Screen.height = height;
+
     glfwSetWindowSize(platform.handle, width, height);
 }