diff --git a/tests/mesh/CMakeLists.txt b/tests/mesh/CMakeLists.txt
index 8231c3d5c075f154fea59a5ad25f0713f3113256..82af38905e2c9e724545f355d11b91ed8e5dfb33 100644
--- a/tests/mesh/CMakeLists.txt
+++ b/tests/mesh/CMakeLists.txt
@@ -61,9 +61,9 @@ if ( WALBERLA_BUILD_WITH_OPENMESH )
    waLBerla_execute_test( NAME  MeshAABBIntersectionTest    COMMAND $<TARGET_FILE:MeshAABBIntersectionTest> 10000 CONFIGURATIONS Release RelWithDbgInfo )
    
    waLBerla_compile_test( FILES MeshInitilizationTest.cpp DEPENDS mesh )
-   waLBerla_execute_test( NAME  MeshInitializationTestDbg1P1 COMMAND $<TARGET_FILE:MeshInitilizationTest> cube.obj 1 1              )
-   waLBerla_execute_test( NAME  MeshInitializationTestDbg2P1 COMMAND $<TARGET_FILE:MeshInitilizationTest> cube.obj 2 12             )
-   waLBerla_execute_test( NAME  MeshInitializationTestDbg2P2 COMMAND $<TARGET_FILE:MeshInitilizationTest> cube.obj 2 12 PROCESSES 2 )
+   waLBerla_execute_test( NAME  MeshInitializationTestDbg1P1 COMMAND $<TARGET_FILE:MeshInitilizationTest> cube.obj 1 1  LABELS longrun )
+   waLBerla_execute_test( NAME  MeshInitializationTestDbg2P1 COMMAND $<TARGET_FILE:MeshInitilizationTest> cube.obj 2 12 LABELS longrun )
+   waLBerla_execute_test( NAME  MeshInitializationTestDbg2P2 COMMAND $<TARGET_FILE:MeshInitilizationTest> cube.obj 2 12 PROCESSES 2    )
    
    waLBerla_execute_test( NAME  MeshInitializationTest1P    COMMAND $<TARGET_FILE:MeshInitilizationTest> bunny.obj 6 40 CONFIGURATIONS Release RelWithDbgInfo )
    waLBerla_execute_test( NAME  MeshInitializationTest4P    COMMAND $<TARGET_FILE:MeshInitilizationTest> bunny.obj 6 40 PROCESSES 4 CONFIGURATIONS Release RelWithDbgInfo )