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-rw-r--r--tests/lhs-test.latex2
-rw-r--r--tests/lhs-test.latex+lhs2
-rw-r--r--tests/writer.latex2
3 files changed, 3 insertions, 3 deletions
diff --git a/tests/lhs-test.latex b/tests/lhs-test.latex
index 34b608c6a..5bd74a87c 100644
--- a/tests/lhs-test.latex
+++ b/tests/lhs-test.latex
@@ -1,4 +1,4 @@
-\documentclass{article}
+\documentclass[]{article}
\usepackage{amssymb,amsmath}
\usepackage{ifxetex,ifluatex}
\ifxetex
diff --git a/tests/lhs-test.latex+lhs b/tests/lhs-test.latex+lhs
index 4d36dc532..c79087ea7 100644
--- a/tests/lhs-test.latex+lhs
+++ b/tests/lhs-test.latex+lhs
@@ -1,4 +1,4 @@
-\documentclass{article}
+\documentclass[]{article}
\usepackage{amssymb,amsmath}
\usepackage{ifxetex,ifluatex}
\ifxetex
diff --git a/tests/writer.latex b/tests/writer.latex
index 5c2594ec7..7c334a5cd 100644
--- a/tests/writer.latex
+++ b/tests/writer.latex
@@ -1,4 +1,4 @@
-\documentclass{article}
+\documentclass[]{article}
\usepackage{amssymb,amsmath}
\usepackage{ifxetex,ifluatex}
\ifxetex