diff --git a/src/compositor-drm.c b/src/compositor-drm.c
index c0d0c84b..8471a358 100644
--- a/src/compositor-drm.c
+++ b/src/compositor-drm.c
@@ -1626,7 +1626,8 @@ drm_output_init_egl(struct drm_output *output, struct drm_compositor *ec)
 	}
 
 	if (gl_renderer->output_create(&output->base,
-				       output->surface, output->surface,
+				       (EGLNativeDisplayType)output->surface,
+				       output->surface,
 				       gl_renderer->opaque_attribs,
 				       &format) < 0) {
 		weston_log("failed to create gl renderer output state\n");
diff --git a/src/gl-renderer.h b/src/gl-renderer.h
index d4da5671..9e4b2200 100644
--- a/src/gl-renderer.h
+++ b/src/gl-renderer.h
@@ -32,6 +32,7 @@
 #else
 
 typedef int EGLint;
+typedef int EGLenum;
 typedef void *EGLDisplay;
 typedef void *EGLSurface;
 typedef intptr_t EGLNativeDisplayType;