diff --git a/src/include/edid.h b/src/include/edid.h
index 6d76bb7..8809cce 100644
--- a/src/include/edid.h
+++ b/src/include/edid.h
@@ -36,6 +36,8 @@
 	unsigned int nonconformant;
 	unsigned int type;
 	unsigned int bpp;
+	unsigned int xres;
+	unsigned int yres;
 	unsigned int voltage;
 	unsigned int sync;
 	unsigned int xsize_cm;
@@ -62,5 +64,7 @@
 	const char *stereo;
 };
 
+/* Defined in src/lib/edid.c */
 int decode_edid(unsigned char *edid, int size, struct edid *out);
+
 #endif /* EDID_H */