diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 40569702..a78fd5ce 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -252,6 +252,7 @@ video tutorials.
  - Jari Vetoniemi
  - Ricardo Vieira
  - Nicholas Vitovitch
+ - Vladimír Vondruš
  - Simon Voordouw
  - Corentin Wallez
  - Torsten Walluhn
diff --git a/src/egl_context.c b/src/egl_context.c
index 4f76d351..a18590b9 100644
--- a/src/egl_context.c
+++ b/src/egl_context.c
@@ -704,8 +704,11 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
     if (!fbconfig->doublebuffer)
         SET_ATTRIB(EGL_RENDER_BUFFER, EGL_SINGLE_BUFFER);
 
-    if (_glfw.egl.EXT_present_opaque)
-        SET_ATTRIB(EGL_PRESENT_OPAQUE_EXT, !fbconfig->transparent);
+    if (_glfw.platform.platformID == GLFW_PLATFORM_WAYLAND)
+    {
+        if (_glfw.egl.EXT_present_opaque)
+            SET_ATTRIB(EGL_PRESENT_OPAQUE_EXT, !fbconfig->transparent);
+    }
 
     SET_ATTRIB(EGL_NONE, EGL_NONE);