diff --git a/gtk/inspector/general.c b/gtk/inspector/general.c
index 517e41f146..7f86add5b6 100644
--- a/gtk/inspector/general.c
+++ b/gtk/inspector/general.c
@@ -411,6 +411,7 @@ init_gl (GtkInspectorGeneral *gen)
       append_egl_extension_row (gen, egl_display, "EGL_KHR_create_context");
       append_egl_extension_row (gen, egl_display, "EGL_EXT_buffer_age");
       append_egl_extension_row (gen, egl_display, "EGL_EXT_swap_buffers_with_damage");
+      append_egl_extension_row (gen, egl_display, "EGL_KHR_swap_buffers_with_damage");
       append_egl_extension_row (gen, egl_display, "EGL_KHR_surfaceless_context");
       append_egl_extension_row (gen, egl_display, "EGL_KHR_no_config_context");
       append_egl_extension_row (gen, egl_display, "EGL_EXT_image_dma_buf_import_modifiers");