diff --git a/bin/signpkgs.in b/bin/signpkgs.in
index 56476e702805753dad2b3e920b967578a8e8b2a3..b7f1429e0c897dae1b196b1b93c3313667663bca 100644
--- a/bin/signpkgs.in
+++ b/bin/signpkgs.in
@@ -12,3 +12,4 @@
 version=@version@
 
 find $PWD -maxdepth 1 -name '*.pkg.tar.xz' -exec signfile {} \;
+find $PWD -maxdepth 1 -name '*.iso' -exec signfile {} \;