diff --git a/_includes/js-selector.html b/_includes/js-selector.html
index 795d832..7907f9f 100644
--- a/_includes/js-selector.html
+++ b/_includes/js-selector.html
@@ -86,64 +86,6 @@
           ['$$', '$$'],
           ['\\[', '\\]']
         ],
-        macros: {
-          ds: "\\displaystyle",
-
-          // font styles
-          rm: ["\\mathrm{#1}", 1],
-          mf: ["\\mathfrak{#1}", 1],
-          mc: ["\\mathcal{#1}", 1],
-          bb: ["\\mathbb{#1}", 1],
-          bf: ["\\mathbf{#1}", 1],
-          tt: ["\\texttt{#1}", 1],
-
-          inv: "^{-1}",
-          conj: "^\\ast",
-          trans: "^\\top",
-          cross: "^\\times",
-          bs: "\\setminus",
-          nsub: "\\unlhd",
-          pnsub: "\\lhd",
-
-          floor: ["\\left\\lfloor #1 \\right\\rfloor", 1],
-          ceil: ["\\left\\lceil #1 \\right\\rceil", 1],
-          round: ["\\left\\lfloor #1 \\right\\rceil", 1],
-          norm: ["\\left\\lVert #1 \\right\\rVert", 1],
-          abs: ["\\left\\lvert #1 \\right\\rvert", 1],
-          paren: ["\\left( #1 \\right)", 1],
-          braces: ["\\left\\{ #1 \\right\\}", 1],
-          span: ["\\left\\langle #1 \\right\\rangle", 1],
-          bar: ["\\overline{#1 \\vphantom{l}}", 1],
-
-          lcm: ["\\mathrm{lcm}"],
-
-          ra: "\\rightarrow",
-          la: "\\leftarrow",
-          lra: "\\leftrightarrow",
-          imp: "\\implies",
-          pll: "\\parallel",
-
-          N: "\\mathbb{N}",
-          Z: "\\mathbb{Z}",
-          Q: "\\mathbb{Q}",
-          R: "\\mathbb{R}",
-          C: "\\mathbb{C}",
-          F: "\\mathbb{F}",
-
-          Adv: ["\\mathrm{Adv}_{\\mathrm{#1}}[#2]", 2, ""],
-
-          im: "\\operatorname\{im\}",
-          ch: "\\operatorname\{char\}",
-
-          Aut: "\\mathrm{Aut}",
-          Gal: "\\mathrm{Gal}",
-          GF: "\\mathrm{GF}",
-
-          exists: "∃\\,",
-
-          tilde: ["\\widetilde{#1}", 1],
-          hat: ["\\widehat{#1}", 1],
-        },
         tags: 'ams'
       }
     };