diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c
index 58bed76a592..b80c32a2172 100644
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@@ -1929,7 +1929,6 @@ dri2_initialize_x11_dri3(_EGLDisplay *disp)
 
    dri2_dpy->loader_dri3_ext.image_driver = dri2_dpy->image_driver;
    dri2_dpy->loader_dri3_ext.flush = dri2_dpy->flush;
-   dri2_dpy->loader_dri3_ext.tex_buffer = dri2_dpy->tex_buffer;
    dri2_dpy->loader_dri3_ext.image = dri2_dpy->image;
    dri2_dpy->loader_dri3_ext.config = dri2_dpy->config;
 
diff --git a/src/glx/dri3_glx.c b/src/glx/dri3_glx.c
index f76e2a9a1ec..4e835a7d1a9 100644
--- a/src/glx/dri3_glx.c
+++ b/src/glx/dri3_glx.c
@@ -876,7 +876,6 @@ dri3_create_screen(int screen, struct glx_display * priv, bool driver_name_is_in
    }
 
    psc->loader_dri3_ext.flush = psc->f;
-   psc->loader_dri3_ext.tex_buffer = psc->texBuffer;
    psc->loader_dri3_ext.image = psc->image;
    psc->loader_dri3_ext.config = psc->config;
 
diff --git a/src/loader_dri3/loader_dri3_helper.h b/src/loader_dri3/loader_dri3_helper.h
index 623f2371742..a7ecb79f413 100644
--- a/src/loader_dri3/loader_dri3_helper.h
+++ b/src/loader_dri3/loader_dri3_helper.h
@@ -98,7 +98,6 @@ struct loader_dri3_extensions {
    const __DRIimageDriverExtension *image_driver;
    const __DRI2flushExtension *flush;
    const __DRI2configQueryExtension *config;
-   const __DRItexBufferExtension *tex_buffer;
    const __DRIimageExtension *image;
 };