diff --git a/Source/FieldSolver/SpectralSolver/SpectralSolver.cpp b/Source/FieldSolver/SpectralSolver/SpectralSolver.cpp
index 80fb2c39545..460afee999f 100644
--- a/Source/FieldSolver/SpectralSolver/SpectralSolver.cpp
+++ b/Source/FieldSolver/SpectralSolver/SpectralSolver.cpp
@@ -14,6 +14,7 @@
 #include "SpectralKSpace.H"
 #include "SpectralSolver.H"
 #include "Utils/TextMsg.H"
+#include "Utils/WarpXAlgorithmSelection.H"
 #include "Utils/WarpXProfilerWrapper.H"
 
 #include <memory>