--- a/configure.ac	2020-12-31 15:32:28.000000000 +0000
+++ a/configure.ac	2021-01-01 17:58:01.568046363 +0000
@@ -978,7 +978,7 @@ 
 AM_CONDITIONAL([WITH_SSL], [test "X$with_ssl" != "Xno"])
 AM_CONDITIONAL([METALINK_IS_ENABLED], [test "X$with_metalink" != "Xno"])
 AM_CONDITIONAL([WITH_XATTR], [test "X$ENABLE_XATTR" != "Xno"])
-AM_CONDITIONAL([WITH_NTLM], [test "X$ENABLE_NTLM" == "Xyes"])
+AM_CONDITIONAL([WITH_NTLM], [test "X$ENABLE_NTLM" = "Xyes"])
 
 dnl
 dnl Create output
--- a/configure	2020-12-31 15:54:33.000000000 +0000
+++ a/configure	2021-01-01 18:00:26.295473038 +0000
@@ -55925,7 +55925,7 @@ 
   WITH_XATTR_FALSE=
 fi
 
- if test "X$ENABLE_NTLM" == "Xyes"; then
+ if test "X$ENABLE_NTLM" = "Xyes"; then
   WITH_NTLM_TRUE=
   WITH_NTLM_FALSE='#'
 else