diff --git a/ChangeLog b/ChangeLog
index 4a98668ea..339577202 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -43,6 +43,9 @@
    - dtucker@cvs.openbsd.org 2013/11/07 04:26:56
      [regress/kextype.sh]
      trailing space
+ - (dtucker) [Makefile.in configure.ac] Remove TEST_SSH_SHA256 environment
+   variable.  It's no longer used now that we get the supported MACs from
+   ssh -Q.
 
 20131104
  - (djm) OpenBSD CVS Sync
diff --git a/Makefile.in b/Makefile.in
index 58ea78a72..242a9bd53 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,4 +1,4 @@
-# $Id: Makefile.in,v 1.342 2013/11/07 01:00:24 djm Exp $
+# $Id: Makefile.in,v 1.343 2013/11/07 11:33:48 dtucker Exp $
 
 # uncomment if you run a non bourne compatable shell. Ie. csh
 #SHELL = @SH@
@@ -409,7 +409,6 @@ tests interop-tests:	$(TARGETS) regress/modpipe$(EXEEXT)
 	TEST_SSH_CONCH="conch"; \
 	TEST_SSH_IPV6="@TEST_SSH_IPV6@" ; \
 	TEST_SSH_ECC="@TEST_SSH_ECC@" ; \
-	TEST_SSH_SHA256="@TEST_SSH_SHA256@" ; \
 	cd $(srcdir)/regress || exit $$?; \
 	$(MAKE) \
 		.OBJDIR="$${BUILDDIR}/regress" \
@@ -432,7 +431,6 @@ tests interop-tests:	$(TARGETS) regress/modpipe$(EXEEXT)
 		TEST_SSH_CONCH="$${TEST_SSH_CONCH}" \
 		TEST_SSH_IPV6="$${TEST_SSH_IPV6}" \
 		TEST_SSH_ECC="$${TEST_SSH_ECC}" \
-		TEST_SSH_SHA256="$${TEST_SSH_SHA256}" \
 		EXEEXT="$(EXEEXT)" \
 		$@ && echo all tests passed
 
diff --git a/configure.ac b/configure.ac
index e545730d7..31972cf9b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-# $Id: configure.ac,v 1.538 2013/11/07 02:28:16 djm Exp $
+# $Id: configure.ac,v 1.539 2013/11/07 11:33:48 dtucker Exp $
 #
 # Copyright (c) 1999-2004 Damien Miller
 #
@@ -15,7 +15,7 @@
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 AC_INIT([OpenSSH], [Portable], [openssh-unix-dev@mindrot.org])
-AC_REVISION($Revision: 1.538 $)
+AC_REVISION($Revision: 1.539 $)
 AC_CONFIG_SRCDIR([ssh.c])
 AC_LANG([C])
 
@@ -2437,16 +2437,13 @@ fi
 AC_CHECK_FUNCS([crypt DES_crypt])
 
 # Search for SHA256 support in libc and/or OpenSSL
-AC_CHECK_FUNCS([SHA256_Update EVP_sha256],
-    [TEST_SSH_SHA256=yes],
-    [TEST_SSH_SHA256=no
-     unsupported_algorithms="$unsupported_algorithms \
+AC_CHECK_FUNCS([SHA256_Update EVP_sha256], ,
+    [unsupported_algorithms="$unsupported_algorithms \
 	hmac-sha2-256 hmac-sha2-512 \
 	diffie-hellman-group-exchange-sha256 \
 	hmac-sha2-256-etm@openssh.com hmac-sha2-512-etm@openssh.com"
      ]
 )
-AC_SUBST([TEST_SSH_SHA256])
 
 # Check complete ECC support in OpenSSL
 AC_MSG_CHECKING([whether OpenSSL has complete ECC support])