diff --git a/nc_test/CMakeLists.txt b/nc_test/CMakeLists.txt
index 2460aab45f..96c7b6237a 100644
--- a/nc_test/CMakeLists.txt
+++ b/nc_test/CMakeLists.txt
@@ -94,7 +94,9 @@ IF(BUILD_UTILITIES)
     add_sh_test(nc_test run_diskless)
     IF(BUILD_MMAP)
       add_sh_test(nc_test run_mmap)
-      SET_TESTS_PROPERTIES(nc_test_run_mmap PROPERTIES RUN_SERIAL TRUE)
+      IF(HAVE_BASH)
+        SET_TESTS_PROPERTIES(nc_test_run_mmap PROPERTIES RUN_SERIAL TRUE)
+      ENDIF(HAVE_BASH)
     ENDIF(BUILD_MMAP)
     add_sh_test(nc_test run_diskless5)
     add_sh_test(nc_test run_inmemory)