diff --git a/regressionTests.cmake b/regressionTests.cmake
index 3c9517db2..3e59fe548 100644
--- a/regressionTests.cmake
+++ b/regressionTests.cmake
@@ -509,6 +509,20 @@ add_test_compareECLFiles(CASENAME co2store
                          REL_TOL ${rel_tol}
                          DIR co2store)
 
+add_test_compareECLFiles(CASENAME co2store_gw
+                         FILENAME CO2STORE_GW
+                         SIMULATOR flow
+                         ABS_TOL ${abs_tol}
+                         REL_TOL ${rel_tol}
+                         DIR co2store)
+
+add_test_compareECLFiles(CASENAME co2store_gaswat
+                         FILENAME CO2STORE_GASWAT
+                         SIMULATOR flow
+                         ABS_TOL ${abs_tol}
+                         REL_TOL ${rel_tol}
+                         DIR co2store)
+
 add_test_compareECLFiles(CASENAME ppcwmax
                          FILENAME PPCWMAX-01
                          SIMULATOR flow