diff --git a/extra/openssh/build b/extra/openssh/build
index 363f6c94..cdd68702 100755
--- a/extra/openssh/build
+++ b/extra/openssh/build
@@ -1,8 +1,5 @@
 #!/bin/sh -e
 
-# Don't use 'sys/cdefs.h' from system.
-sed -i'' -e '/sys\/cdefs.h/d' configure
-
 ./configure \
     --prefix=/usr \
     --datadir=/usr/share/openssh \
diff --git a/extra/openssh/version b/extra/openssh/version
index e4e53e77..4014c5bb 100644
--- a/extra/openssh/version
+++ b/extra/openssh/version
@@ -1 +1 @@
-8.0p1 3
+8.0p1 4