Clarify README.FIPS.

diff --git a/README.FIPS b/README.FIPS
index 5c5fa295ceccbe6bc81a8d74dc3a41505107157d..6c5250cf44f882581a5bdac09ab22d390596aa0e 100644 (file)
--- a/README.FIPS
+++ b/README.FIPS
@@ -28,6 +28,12 @@ Run test vectors:
 4. It should say "passed all tests" at the end. Report full details of any
    failures.
 
+Run:
+
+make clean
+
+to remove any object modules from previous compile.
+
 Run symbol hiding test:
 
 ./config fipscanisteronly -DOPENSSL_FIPSSYMS