diff --git a/lib/crypto/wscript b/lib/crypto/wscript
index a9dbcf780cf..ca7fe869cf1 100644
--- a/lib/crypto/wscript
+++ b/lib/crypto/wscript
@@ -2,11 +2,6 @@
 from waflib import Errors, Logs
 
 
-def configure(conf):
-    if conf.CHECK_FUNCS('SHA1_Update'):
-        conf.DEFINE('SHA1_RENAME_NEEDED', 1)
-
-
 def build(bld):
     extra_deps = ""
 
diff --git a/wscript b/wscript
index 442ffcec2e4..95ddd9ef5ba 100644
--- a/wscript
+++ b/wscript
@@ -324,7 +324,6 @@ def configure(conf):
     conf.RECURSE('source4/auth')
     conf.RECURSE('nsswitch')
     conf.RECURSE('libcli/smbreadline')
-    conf.RECURSE('lib/crypto')
     conf.RECURSE('pidl')
     if conf.CONFIG_GET('ENABLE_SELFTEST'):
         if not (Options.options.without_ad_dc):