diff --git a/libkwineffects/kwinglplatform.cpp b/libkwineffects/kwinglplatform.cpp
index 49758dd732..2b7b9a4c47 100644
--- a/libkwineffects/kwinglplatform.cpp
+++ b/libkwineffects/kwinglplatform.cpp
@@ -631,18 +631,10 @@ void GLPlatform::detect(OpenGLPlatformInterface platformInterface)
         m_mesaVersion = parseVersionString(version);
     }
 
-    if (platformInterface == EglPlatformInterface) {
-        if (isGLES()) {
-            m_supportsGLSL = true;
-            m_textureNPOT = true;
-        } else {
-            m_supportsGLSL = m_extensions.contains("GL_ARB_shader_objects") &&
-                             m_extensions.contains("GL_ARB_fragment_shader") &&
-                             m_extensions.contains("GL_ARB_vertex_shader");
-
-            m_textureNPOT = m_extensions.contains("GL_ARB_texture_non_power_of_two");
-        }
-    } else if (platformInterface == GlxPlatformInterface) {
+    if (isGLES()) {
+        m_supportsGLSL = true;
+        m_textureNPOT = true;
+    } else {
         m_supportsGLSL = m_extensions.contains("GL_ARB_shader_objects") &&
                          m_extensions.contains("GL_ARB_fragment_shader") &&
                          m_extensions.contains("GL_ARB_vertex_shader");