diff --git a/compareECLFiles.cmake b/compareECLFiles.cmake
index 13527c147..f072baf6b 100755
--- a/compareECLFiles.cmake
+++ b/compareECLFiles.cmake
@@ -927,6 +927,13 @@ add_test_compareECLFiles(CASENAME 3d_tran_operator
                          REL_TOL ${rel_tol}
                          DIR parallel_fieldprops)
 
+
+add_test_compareECLFiles(CASENAME actionx_gconinje
+                         FILENAME ACTIONX_GCONINJE
+                         SIMULATOR flow
+                         ABS_TOL ${abs_tol}
+                         REL_TOL ${rel_tol}
+                         DIR actionx)
 # Restart tests
 opm_set_test_driver(${PROJECT_SOURCE_DIR}/tests/run-restart-regressionTest.sh "")
 
diff --git a/tests/update_reference_data.sh b/tests/update_reference_data.sh
index 6dd2a9637..cf43df2a6 100755
--- a/tests/update_reference_data.sh
+++ b/tests/update_reference_data.sh
@@ -157,6 +157,7 @@ tests[3d_tran_operator]="flow parallel_fieldprops 3D_TRAN_OPERATOR"
 tests[co2store]="flow co2store CO2STORE"
 tests[co2store_diffusive]="flow co2store CO2STORE_DIFFUSIVE"
 tests[co2store_drsdtcon]="flow co2store CO2STORE_DRSDTCON"
+tests[actionx_gconinje]="flow actionx ACTIONX_GCONINJE"
 
 changed_tests=""