diff --git a/compareECLFiles.cmake b/compareECLFiles.cmake
index 7db4872cd..eefb2ce3e 100755
--- a/compareECLFiles.cmake
+++ b/compareECLFiles.cmake
@@ -181,6 +181,13 @@ add_test_compareECLFiles(CASENAME spe1
                          ABS_TOL ${abs_tol}
                          REL_TOL ${rel_tol})
 
+add_test_compareECLFiles(CASENAME spe1
+                         FILENAME SPE1CASE1
+                         SIMULATOR flow
+                         ABS_TOL ${abs_tol}
+                         REL_TOL ${rel_tol})
+
+
 add_test_compareECLFiles(CASENAME spe1_nowells
                          FILENAME SPE1CASE2_NOWELLS
                          SIMULATOR flow