diff --git a/squid/edit_nauth.cgi b/squid/edit_nauth.cgi
index 764ff0566..296e31c86 100755
--- a/squid/edit_nauth.cgi
+++ b/squid/edit_nauth.cgi
@@ -10,7 +10,7 @@ our (%text, %in, %access, $squid_version, %config, $module_name);
 require './squid-lib.pl';
 
 if ($config{'crypt_conf'} == 1) {
-	eval "use MD5";
+	eval "use Digest::MD5";
 	if ($@) {
         	&error(&text('eauth_nomd5', $module_name));
 		}
diff --git a/squid/save_nuser.cgi b/squid/save_nuser.cgi
index 8abef7ecc..24936282e 100755
--- a/squid/save_nuser.cgi
+++ b/squid/save_nuser.cgi
@@ -9,7 +9,7 @@ no warnings 'uninitialized';
 our (%text, %in, %access, $squid_version, %config, $module_name);
 require './squid-lib.pl';
 if ($config{'crypt_conf'} == 1) {
-	eval "use MD5";
+	eval "use Digest::MD5";
 	if ($@) {
         	&error(&text('eauth_nomd5', $module_name));
 		}
diff --git a/squid/useradmin_update.pl b/squid/useradmin_update.pl
index 4d5cc6c0f..c6efbaa15 100755
--- a/squid/useradmin_update.pl
+++ b/squid/useradmin_update.pl
@@ -13,7 +13,7 @@ sub useradmin_create_user
 my ($uinfo) = @_;
 return if (!$config{'sync_create'});
 if ($config{'crypt_conf'} == 1) {
-        eval "use MD5";
+        eval "use Digest::MD5";
 	return if ($@);
         }
 return if ($uinfo->{'passmode'} != 3);
@@ -78,7 +78,7 @@ sub useradmin_modify_user
 my ($uinfo) = @_;
 return if (!$config{'sync_modify'});
 if ($config{'crypt_conf'} == 1) {
-        eval "use MD5";
+        eval "use Digest::MD5";
 	return if ($@);
         }
 my $conf = &get_config();