diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index c4185128eb2c3e538605162cdc7038405bb07b6d..94268f7a6fb941b6bfd7f67db0804086ad7d2e95 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -52,6 +52,7 @@ add_executable (unit_tests
   test_ConcatExpressionProcessor.cpp
   test_CRSMatrix.cpp
   test_DataVariant.cpp
+  test_DiscontinuousGalerkin1D.cpp
   test_DoWhileProcessor.cpp
   test_EmbeddedData.cpp
   test_ExecutionPolicy.cpp