diff --git a/src/backend/bs_getbinariesproxy b/src/backend/bs_getbinariesproxy
index bd093c77625..b7fa54c6e32 100755
--- a/src/backend/bs_getbinariesproxy
+++ b/src/backend/bs_getbinariesproxy
@@ -188,6 +188,7 @@ sub getbinaries {
     push @args, "repository=$repoid";
     push @args, "arch=$arch";
     push @args, "nometa" if $nometa;
+    push @args, map {"module=$_"} @{$cgi->{'module'} || []};
     push @args, "binaries=".join(',', @missingbvs);
     my $bvl;
     eval {
@@ -300,6 +301,7 @@ sub getbinaries {
     push @args, "project=$projid";
     push @args, "repository=$repoid";
     push @args, "arch=$arch";
+    push @args, map {"module=$_"} @{$cgi->{'module'} || []};
     my $res = BSRPC::rpc({
       'uri' => "$server/getbinaries",
       'directory' => $cachetmpdir,
@@ -406,7 +408,7 @@ sub hello {
 
 my $dispatches = [
   '/' => \&hello,
-  '/getbinaries $project $repository $arch binaries: nometa:bool? metaonly:bool? workerid? server:' => \&getbinaries,
+  '/getbinaries $project $repository $arch binaries: nometa:bool? metaonly:bool? module* workerid? server:' => \&getbinaries,
   '/getpreinstallimage $prpa $hdrmd5:md5 path: sizek:num? workerid? server:' => \&getpreinstallimage,
 ];
 
diff --git a/src/backend/bs_worker b/src/backend/bs_worker
index 04f1bec9ade..e813a5a06eb 100755
--- a/src/backend/bs_worker
+++ b/src/backend/bs_worker
@@ -1924,6 +1924,7 @@ sub getpreinstallimage {
     push @args, "repository=$repo->{'repository'}";
     push @args, "arch=$buildinfo->{'arch'}";
     push @args, "nometa" if $nometa;
+    push @args, map {"module=$_"} @{$buildinfo->{'module'} || []};
     push @args, "binaries=".join(',', @bins);
     my $bvl;
     eval {
@@ -2165,6 +2166,7 @@ sub getbinaries_buildenv {
       push @args, "repository=$repo->{'repository'}";
       push @args, "arch=$arch";
       push @args, 'nometa';
+      push @args, map {"module=$_"} @{$buildinfo->{'module'} || []};
       push @args, "binaries=".join(',', @needed_names);
       my $bvl;
       eval {
@@ -2237,6 +2239,7 @@ sub getbinaries_buildenv {
       my $projid = $repo->{'project'};
       my $repoid = $repo->{'repository'};
       my $param;
+      my @args;
       unlink("$dir/$bv->{'name'}");
       if ($bv->{'package'}) {
 	$param = {
@@ -2246,6 +2249,7 @@ sub getbinaries_buildenv {
 	  'filename' => "$dir/$bv->{'name'}",
 	};
       } else {
+	push @args, map {"module=$_"} @{$buildinfo->{'module'} || []};
 	$param = {
           'uri' => "$server/build/$projid/$repoid/$arch/_repository/$bv->{'name'}",
           'timeout' => $gettimeout,
@@ -2254,7 +2258,7 @@ sub getbinaries_buildenv {
 	};
       }
       eval {
-        BSRPC::rpc($param);
+        BSRPC::rpc($param, undef, @args);
       };
       if ($@) {
 	warn($@);