diff --git a/src/buildCommon.js b/src/buildCommon.js
index bab32096..e690fef8 100644
--- a/src/buildCommon.js
+++ b/src/buildCommon.js
@@ -103,13 +103,11 @@ const makeSymbol = function(
 /**
  * Makes a symbol in Main-Regular or AMS-Regular.
  * Used for rel, bin, open, close, inner, and punct.
- *
- * TODO(#953): Make `options` mandatory and always pass it in.
  */
 const mathsym = function(
     value: string,
     mode: Mode,
-    options?: Options,
+    options: Options,
     classes?: string[] = [],
 ): SymbolNode {
     // Decide what font to render the symbol in by its entry in the symbols
@@ -119,7 +117,7 @@ const mathsym = function(
     // text ordinal and is therefore not present as a symbol in the symbols
     // table for text, as well as a special case for boldsymbol because it
     // can be used for bold + and -
-    if ((options && options.font && options.font === "boldsymbol") &&
+    if (options.font === "boldsymbol" &&
             lookupSymbol(value, "Main-Bold", mode).metrics) {
         return makeSymbol(value, "Main-Bold", mode, options,
             classes.concat(["mathbf"]));
diff --git a/src/functions/op.js b/src/functions/op.js
index bee85f42..ad06320d 100644
--- a/src/functions/op.js
+++ b/src/functions/op.js
@@ -105,7 +105,7 @@ export const htmlBuilder: HtmlBuilderSupSub<"op"> = (grp, options) => {
         // operators, like \limsup
         const output = [];
         for (let i = 1; i < group.name.length; i++) {
-            output.push(buildCommon.mathsym(group.name[i], group.mode));
+            output.push(buildCommon.mathsym(group.name[i], group.mode, options));
         }
         base = buildCommon.makeSpan(["mop"], output, options);
     }
diff --git a/test/screenshotter/images/BoldSymbol-chrome.png b/test/screenshotter/images/BoldSymbol-chrome.png
index 782e1c24..045388ec 100644
Binary files a/test/screenshotter/images/BoldSymbol-chrome.png and b/test/screenshotter/images/BoldSymbol-chrome.png differ
diff --git a/test/screenshotter/images/BoldSymbol-firefox.png b/test/screenshotter/images/BoldSymbol-firefox.png
index 89ba26e6..8dd94533 100644
Binary files a/test/screenshotter/images/BoldSymbol-firefox.png and b/test/screenshotter/images/BoldSymbol-firefox.png differ
diff --git a/test/screenshotter/images/SupSubOffsets-chrome.png b/test/screenshotter/images/SupSubOffsets-chrome.png
index 81f09685..69b71fdf 100644
Binary files a/test/screenshotter/images/SupSubOffsets-chrome.png and b/test/screenshotter/images/SupSubOffsets-chrome.png differ
diff --git a/test/screenshotter/ss_data.yaml b/test/screenshotter/ss_data.yaml
index 12fbd3aa..4f07226c 100644
--- a/test/screenshotter/ss_data.yaml
+++ b/test/screenshotter/ss_data.yaml
@@ -65,7 +65,8 @@ BinCancellation: |
 BinomTest: \dbinom{a}{b}\tbinom{a}{b}^{\binom{a}{b}+17}
 BoldSpacing: \mathbf{A}^2+\mathbf{B}_3*\mathscr{C}'
 BoldSymbol: |
-  \sum_{\boldsymbol{\alpha}}^{\boldsymbol{\beta}} \boldsymbol{\omega}+ \int_{\boldsymbol{\alpha}}^{\boldsymbol{\beta}} \boldsymbol{\Omega}+\boldsymbol{Ax2k\omega\Omega\imath+} \\
+  \sum_{\boldsymbol{\alpha}}^{\boldsymbol{\beta}} \boldsymbol{\omega}+ \boldsymbol{\int_\alpha^\beta} \boldsymbol{\Omega + {}} \\
+  \boldsymbol{\lim_{x \to \infty} \log Ax2k\omega\Omega\imath+} \\
   x \boldsymbol{+} y \boldsymbol{=} z
 Boxed: \boxed{F=ma} \quad \boxed{ac}\color{magenta}{\boxed{F}}\boxed{F=mg}
 Cases: |