do rm -f

diff --git a/slides/tests/Makefile b/slides/tests/Makefile
index bcee6d89e871a07fab69625d4235aa2cb12d481d..e163f23bc4e3944d2634e351bb21911d4abae792 100644 (file)
--- a/slides/tests/Makefile
+++ b/slides/tests/Makefile
@@ -79,5 +79,5 @@ endif
 clean:
        rm -f *.html *.fo *.pdf *.ps
        rm -f *.log *.aux *.out
-       rm dbhtml-dir-test/*.html
+       rm -f dbhtml-dir-test/*.html