diff --git a/.github/workflows/on-pull-request.yml b/.github/workflows/on-pull-request.yml
index 6b263a4f..7a41557a 100644
--- a/.github/workflows/on-pull-request.yml
+++ b/.github/workflows/on-pull-request.yml
@@ -2,9 +2,9 @@ name: Node.js CI
 
 on:
     push:
-        branches: ["main"]
+        branches: ["main", "pretext"]
     pull_request:
-        branches: ["main"]
+        branches: ["main", "pretext"]
 
 jobs:
     build:
diff --git a/packages/unified-latex-ctan/index.ts b/packages/unified-latex-ctan/index.ts
index 42ca6a8d..e30bf2d8 100644
--- a/packages/unified-latex-ctan/index.ts
+++ b/packages/unified-latex-ctan/index.ts
@@ -1,3 +1,4 @@
+import * as amsart from "./package/amsart";
 import * as cleveref from "./package/cleveref";
 import * as exam from "./package/exam";
 import * as geometry from "./package/geometry";
@@ -20,6 +21,7 @@ import * as multicol from "./package/multicol";
  * the standard macros for LaTeX.
  */
 export const macroInfo = {
+    amsart: amsart.macros,
     cleveref: cleveref.macros,
     exam: exam.macros,
     geometry: geometry.macros,
@@ -43,6 +45,7 @@ export const macroInfo = {
  * the standard environments for LaTeX.
  */
 export const environmentInfo = {
+    amsart: amsart.environments,
     cleveref: cleveref.environments,
     exam: exam.environments,
     geometry: geometry.environments,
diff --git a/packages/unified-latex-ctan/package/amsart/index.ts b/packages/unified-latex-ctan/package/amsart/index.ts
new file mode 100644
index 00000000..2abbd054
--- /dev/null
+++ b/packages/unified-latex-ctan/package/amsart/index.ts
@@ -0,0 +1 @@
+export * from "./provides";
diff --git a/packages/unified-latex-ctan/package/amsart/provides.ts b/packages/unified-latex-ctan/package/amsart/provides.ts
new file mode 100644
index 00000000..69cbc037
--- /dev/null
+++ b/packages/unified-latex-ctan/package/amsart/provides.ts
@@ -0,0 +1,33 @@
+import {
+    MacroInfoRecord,
+    EnvInfoRecord,
+} from "@unified-latex/unified-latex-types";
+
+export const macros: MacroInfoRecord = {
+    author: {
+        signature: "o m",
+        renderInfo: { breakAround: true, inParMode: true },
+    },
+    address: {
+        signature: "o m",
+        renderInfo: { breakAround: true, inParMode: true },
+    },
+    curraddr: {
+        signature: "o m",
+        renderInfo: { breakAround: true, inParMode: true },
+    },
+    email: {
+        signature: "o m",
+        renderInfo: { breakAround: true, inParMode: true },
+    },
+    title: {
+        signature: "o m",
+        renderInfo: { breakAround: true, inParMode: true },
+    },
+    urladdr: {
+        signature: "o m",
+        renderInfo: { breakAround: true, inParMode: true },
+    }
+}
+
+export const environments: EnvInfoRecord = {};
diff --git a/packages/unified-latex-ctan/package/latex2e/provides.ts b/packages/unified-latex-ctan/package/latex2e/provides.ts
index a82482d4..5e423889 100644
--- a/packages/unified-latex-ctan/package/latex2e/provides.ts
+++ b/packages/unified-latex-ctan/package/latex2e/provides.ts
@@ -194,20 +194,11 @@ export const macros: MacroInfoRecord = {
     maketitle: { renderInfo: { breakAround: true } },
     doublespacing: { renderInfo: { breakAround: true } },
     singlespacing: { renderInfo: { breakAround: true } },
-    author: {
-        signature: "m",
-        renderInfo: { breakAround: true, inParMode: true },
-    },
     date: { signature: "o m", renderInfo: { breakAround: true } },
     thanks: {
         signature: "m",
         renderInfo: { breakAround: true, inParMode: true },
     },
-    // amsart document class adds an optional argument
-    title: {
-        signature: "o m",
-        renderInfo: { breakAround: true, inParMode: true },
-    },
     pagenumbering: { signature: "m", renderInfo: { breakAround: true } },
     pagestyle: { signature: "m", renderInfo: { breakAround: true } },
     thispagestyle: { signature: "m", renderInfo: { breakAround: true } },