diff --git a/unpacked/config/default.js b/unpacked/config/default.js
index 878efdd38..f016855ea 100644
--- a/unpacked/config/default.js
+++ b/unpacked/config/default.js
@@ -292,7 +292,7 @@ MathJax.Hub.Config({
     //  as listed below).  You can add to (or remove from) this list to prevent
     //  MathJax from processing mathematics in specific contexts.
     //
-    skipTags: ["script","noscript","style","textarea","pre","code"],
+    skipTags: ["script","noscript","style","textarea","pre","code","annotation","annotation-xml"],
 
     //
     //  This is the class name used to mark elements whose contents should
@@ -379,7 +379,7 @@ MathJax.Hub.Config({
     //  as listed below).  You can add to (or remove from) this list to prevent
     //  MathJax from processing mathematics in specific contexts.
     //
-    skipTags: ["script","noscript","style","textarea","pre","code"],
+    skipTags: ["script","noscript","style","textarea","pre","code","annotation","annotation-xml"],
 
     //
     //  This is the class name used to mark elements whose contents should
diff --git a/unpacked/extensions/asciimath2jax.js b/unpacked/extensions/asciimath2jax.js
index c9c334991..a9dd1dd73 100644
--- a/unpacked/extensions/asciimath2jax.js
+++ b/unpacked/extensions/asciimath2jax.js
@@ -34,7 +34,7 @@ MathJax.Extension.asciimath2jax = {
   config: {
     delimiters: [['`','`']],   // The star/stop delimiter pairs for asciimath code
 
-    skipTags: ["script","noscript","style","textarea","pre","code"],
+    skipTags: ["script","noscript","style","textarea","pre","code","annotation","annotation-xml"],
                                // The names of the tags whose contents will not be
                                // scanned for math delimiters
 
diff --git a/unpacked/extensions/tex2jax.js b/unpacked/extensions/tex2jax.js
index fc70d685f..009b74157 100644
--- a/unpacked/extensions/tex2jax.js
+++ b/unpacked/extensions/tex2jax.js
@@ -43,7 +43,7 @@ MathJax.Extension.tex2jax = {
                                // balanced within math delimiters (allows for nested
                                // dollar signs).  Set to false to get pre-v2.0 compatibility.
 
-    skipTags: ["script","noscript","style","textarea","pre","code"],
+    skipTags: ["script","noscript","style","textarea","pre","code","annotation","annotation-xml"],
                                // The names of the tags whose contents will not be
                                // scanned for math delimiters