diff --git a/kiss b/kiss
index 63bb688..549f87b 100755
--- a/kiss
+++ b/kiss
@@ -505,7 +505,7 @@ pkg_build() {
         # Call the build script and create a temporary file on error.
         # This is the simplest way to mimic "pipefail" in POSIX sh as
         # you cannot exit from within a pipe.
-        { "$repo_dir/build" "$pkg_dir/$pkg" || :> err; } | tee log
+        { "$repo_dir/build" "$pkg_dir/$pkg" || :> err; } 2>&1 | tee log
 
         # If the file exists the build errored, die here and save the log.
         [ -f err ] && {