diff --git a/src/Recorder.cpp b/src/Recorder.cpp
index 2ebbd10..cdc2f80 100644
--- a/src/Recorder.cpp
+++ b/src/Recorder.cpp
@@ -29,6 +29,7 @@
 #include <stb_image_write.h>
 
 // gstreamer
+#include <gst/gl/gl.h>
 #include <gst/gstformat.h>
 #include <gst/video/video.h>