diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,7 @@
+texmath (0.13.3.5)
+
+  * Fix packaging error in 0.13.3.4 (uncommitted file in tests).
+
 texmath (0.13.3.4)
 
   * StarMath writer: fix braces, operator operands, and upright spacing (#304,
diff --git a/test/writer/starmath/063_demorgans_law.test b/test/writer/starmath/063_demorgans_law.test
deleted file mode 100644
--- a/test/writer/starmath/063_demorgans_law.test
+++ /dev/null
@@ -1,5 +0,0 @@
-<<< tex
-\neg(p\wedge q)\iff(\neg p)\vee(\neg q)
-  \overline{\bigcup_{i=1}^{n} A_{i}}=\bigcap_{i=1}^{n} \overline{A_{i}}
->>> starmath
-neg (p and q) dlrarrow (neg p) or (neg q) overline {{oper ∪ from i = 1 to n A_i}} = oper ∩ from i = 1 to n overline {A_i}
diff --git a/texmath.cabal b/texmath.cabal
--- a/texmath.cabal
+++ b/texmath.cabal
@@ -1,5 +1,5 @@
 Name:                texmath
-Version:             0.13.3.4
+Version:             0.13.3.5
 Cabal-Version:       2.0
 Build-type:          Simple
 Synopsis:            Conversion between math formats.