diff --git a/Shell/Tests/sigpipe.sh b/Shell/Tests/sigpipe.sh
index e24fd731fb..1866b506ba 100644
--- a/Shell/Tests/sigpipe.sh
+++ b/Shell/Tests/sigpipe.sh
@@ -5,9 +5,7 @@
 # created.
 rm -f sigpipe.sh.out
 
-# FIXME: It'd be nice if there was a way to create a subshell that makes
-# fewer assumptions about cwd and the build directory name.
-Build/Meta/Lagom/shell -c 'echo foo && echo bar && echo baz > sigpipe.sh.out' | head -n 1 > /dev/null
+{ echo foo && echo bar && echo baz > sigpipe.sh.out } | head -n 1 > /dev/null
 
 # Failing commands don't make the test fail, just an explicit `exit 1` does.
 # So the test only fails if sigpipe.sh.out exists (since then `exit 1` runs),