diff --git a/changelog b/changelog
--- a/changelog
+++ b/changelog
@@ -1,3 +1,7 @@
+texmath (0.9.4.4)
+
+  * Update tests that should have been updated for 0.9.4.3.
+
 texmath (0.9.4.3)
 
   * MathML writer: put linethickness attribute directly on mfrac
diff --git a/tests/writers/binomial_coefficient.mml b/tests/writers/binomial_coefficient.mml
--- a/tests/writers/binomial_coefficient.mml
+++ b/tests/writers/binomial_coefficient.mml
@@ -31,12 +31,10 @@
     <mo>=</mo>
     <mrow>
       <mo stretchy="true" form="prefix">(</mo>
-      <mstyle linethickness="0">
-        <mfrac>
-          <mi>n</mi>
-          <mi>k</mi>
-        </mfrac>
-      </mstyle>
+      <mfrac linethickness="0">
+        <mi>n</mi>
+        <mi>k</mi>
+      </mfrac>
       <mo stretchy="true" form="postfix">)</mo>
     </mrow>
     <mo>=</mo>
diff --git a/tests/writers/choose.mml b/tests/writers/choose.mml
--- a/tests/writers/choose.mml
+++ b/tests/writers/choose.mml
@@ -2,25 +2,21 @@
 <math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
   <mrow>
     <mo stretchy="true" form="prefix">(</mo>
-    <mstyle linethickness="0">
-      <mfrac>
-        <mi>a</mi>
-        <mrow>
-          <mo stretchy="true" form="prefix">{</mo>
-          <mstyle linethickness="0">
-            <mfrac>
-              <mi>b</mi>
-              <mrow>
-                <mi>c</mi>
-                <mo>+</mo>
-                <mn>2</mn>
-              </mrow>
-            </mfrac>
-          </mstyle>
-          <mo stretchy="true" form="postfix">}</mo>
-        </mrow>
-      </mfrac>
-    </mstyle>
+    <mfrac linethickness="0">
+      <mi>a</mi>
+      <mrow>
+        <mo stretchy="true" form="prefix">{</mo>
+        <mfrac linethickness="0">
+          <mi>b</mi>
+          <mrow>
+            <mi>c</mi>
+            <mo>+</mo>
+            <mn>2</mn>
+          </mrow>
+        </mfrac>
+        <mo stretchy="true" form="postfix">}</mo>
+      </mrow>
+    </mfrac>
     <mo stretchy="true" form="postfix">)</mo>
   </mrow>
 </math>
diff --git a/tests/writers/genfrac.mml b/tests/writers/genfrac.mml
--- a/tests/writers/genfrac.mml
+++ b/tests/writers/genfrac.mml
@@ -2,12 +2,10 @@
 <math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
   <mrow>
     <mo stretchy="true" form="prefix">{</mo>
-    <mstyle linethickness="0">
-      <mfrac>
-        <mi>x</mi>
-        <mi>y</mi>
-      </mfrac>
-    </mstyle>
+    <mfrac linethickness="0">
+      <mi>x</mi>
+      <mi>y</mi>
+    </mfrac>
     <mo stretchy="true" form="postfix">}</mo>
   </mrow>
 </math>
diff --git a/texmath.cabal b/texmath.cabal
--- a/texmath.cabal
+++ b/texmath.cabal
@@ -1,5 +1,5 @@
 Name:                texmath
-Version:             0.9.4.3
+Version:             0.9.4.4
 Cabal-Version:       >= 1.10
 Build-type:          Simple
 Synopsis:            Conversion between formats used to represent mathematics.