diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 83e51a7df..bb5fc094e 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -121,7 +121,7 @@ list( APPEND tests_data_reqd
     grib_dump_debug
     grib_util_set_spec
     local_MeteoFrance
-    neg_fctime
+    grib_neg_fctime
 )
 if( HAVE_FORTRAN AND ENABLE_EXTRA_TESTS )
     list(APPEND tests_data_reqd bufr_dump_encode_fortran)
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 28f7cb26a..ef70afcb4 100755
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -60,7 +60,7 @@ TESTS = definitions.sh \
         grib_ccsds.sh \
         md5.sh \
         grib_util_set_spec.sh \
-        neg_fctime.sh \
+        grib_neg_fctime.sh \
         ecc-197.sh \
         ecc-286.sh \
         ecc-288.sh
diff --git a/tests/neg_fctime.sh b/tests/grib_neg_fctime.sh
similarity index 100%
rename from tests/neg_fctime.sh
rename to tests/grib_neg_fctime.sh