diff --git a/engines/twine/holomap.cpp b/engines/twine/holomap.cpp
index c7a4c7f39d9..a5a927f600c 100644
--- a/engines/twine/holomap.cpp
+++ b/engines/twine/holomap.cpp
@@ -138,6 +138,7 @@ void Holomap::drawHolomapTitle(int32 width, int32 height) {
 }
 
 void Holomap::drawHolomapTrajectory(int32 trajectoryIndex) {
+	debug("Draw trajectory index %i", trajectoryIndex);
 	// TODO
 }