diff --git a/man2/madvise.2 b/man2/madvise.2
index c87877c44..36f988a30 100644
--- a/man2/madvise.2
+++ b/man2/madvise.2
@@ -201,7 +201,7 @@ The
 and
 .BR MADV_UNMERGEABLE
 operations are only available if the kernel was configured with
-.BR CONFIG_KSM.
+.BR CONFIG_KSM .
 .TP
 .BR MADV_UNMERGEABLE " (since Linux 2.6.32)"
 Undo the effect of an earlier
@@ -239,7 +239,7 @@ The
 and
 .BR MADV_NOHUGEPAGE
 operations are only available if the kernel was configured with
-.BR CONFIG_TRANSPARENT_HUGEPAGE.
+.BR CONFIG_TRANSPARENT_HUGEPAGE .
 .TP
 .BR MADV_NOHUGEPAGE " (since Linux 2.6.38)"
 Ensures that memory in the address range specified by