diff --git a/rwengine/src/engine/GameState.hpp b/rwengine/src/engine/GameState.hpp
index 8d5e5b27..4d79738a 100644
--- a/rwengine/src/engine/GameState.hpp
+++ b/rwengine/src/engine/GameState.hpp
@@ -187,9 +187,12 @@ struct BlipData
 	// If target is null then use coord
 	glm::vec3 coord;
 	
-	/* Texture for use in the radar */
-	std::string texture;
-	
+	std::string texture; // Texture for use in the radar
+	uint32_t colour = 0; // Color value (index or RGBA)
+	bool dimmed = false; // Color dimming if not in RGBA mode
+
+	uint16_t size = 3; // Only used if texture is empty
+
 	enum DisplayMode
 	{
 		Hide = 0,