diff --git a/Tools/componentAnalysis.cpp b/Tools/componentAnalysis.cpp
index f1abd8ed2..64790aa87 100644
--- a/Tools/componentAnalysis.cpp
+++ b/Tools/componentAnalysis.cpp
@@ -41,6 +41,7 @@ or see http://www.gnu.org/licenses/agpl.txt.
 #include "../DataStructures/DeallocatingVector.h"
 #include "../DataStructures/DynamicGraph.h"
 #include "../DataStructures/QueryEdge.h"
+#include "../DataStructures/TurnInstructions.h"
 #include "../Util/BaseConfiguration.h"
 #include "../Util/InputFileUtil.h"
 #include "../Util/GraphLoader.h"