1 files changed, 5 insertions, 0 deletions
diff --git a/dgit b/dgit
index a4dea9b..9ac8d54 100755
--- a/dgit
+++ b/dgit
@@ -3154,6 +3154,11 @@ sub cmd_sbuild {
     } @changesfiles;
     fail "wrong number of different changes files (@changesfiles)"
 	unless @changesfiles==2;
+    my $binchanges = parsecontrol($changesfiles[1], "binary changes file");
+    foreach my $l (split /\n/, getfield $binchanges, 'Files') {
+	fail "$l found in binaries changes file $binchanges"
+	    if $l =~ m/\.dsc$/;
+    }
     runcmd_ordryrun_local @mergechanges, @changesfiles;
     my $multichanges = "${package}_".(stripepoch $version)."_multi.changes";
     if (act_local()) {