diff --git a/render/gles2/shaders/meson.build b/render/gles2/shaders/meson.build
index 64e4e93fb..504187e24 100644
--- a/render/gles2/shaders/meson.build
+++ b/render/gles2/shaders/meson.build
@@ -14,6 +14,7 @@ foreach name : shaders
 		input: name,
 		output: name + '_check',
 		command: [glslang, '@INPUT@'],
+		capture: true,
 		build_by_default: true,
 	)