diff --git a/build_info.json b/build_info.json
index 0803840..0896ceb 100644
--- a/build_info.json
+++ b/build_info.json
@@ -1,8 +1,8 @@
 {
     "build_time": "",
     "source files": {
-        "version": "v2.2.2-21",
-        "commit": "ea81a055fb6aba360804793c64859b683047140e",
+        "version": "v2.2.2-22",
+        "commit": "2f340073897a15d9cad1937494becba31798b417",
         "dirty": false
     },
     "pytex": {
@@ -144,9 +144,9 @@
         {
             "name": "mkessler-mathop.sty",
             "source file": "mathop.pysty",
-            "build time": "2021/10/25 20:48",
-            "source version": "v2.2.2-18",
-            "source commit hash": "1273d8c145b53ce155faa507b10b0b94616cffb3",
+            "build time": "2021/11/08 21:48",
+            "source version": "v2.2.2-22",
+            "source commit hash": "2f340073897a15d9cad1937494becba31798b417",
             "pytex version": "v1.0.0-18",
             "pytex commit hash": "126d420b7a6ed2d4b2a42d534ab2e12344869643",
             "dirty": false
diff --git a/math/mkessler-mathop.sty b/math/mkessler-mathop.sty
index 54083ce..f7554c5 100644
--- a/math/mkessler-mathop.sty
+++ b/math/mkessler-mathop.sty
@@ -27,7 +27,7 @@
 % 
 % Build details:
 %   PyTeX version: v1.0.0-18 (commit 126d420)
-%   Source code version: v2.2.2-18 (commit 1273d8c)
+%   Source code version: v2.2.2-22 (commit 2f34007)
 % 
 % This LaTeX package is free software and distributed under the MIT License. You
 % may use it freely for your purposes. The latest version of the package can be
@@ -39,7 +39,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{mkessler-mathop}[2021/10/25 - Math Operator Package]
+\ProvidesPackage{mkessler-mathop}[2021/11/08 - Math Operator Package]
 
 
 %Provides some commonly used Operators used in the write-ups of my lecture notes
@@ -215,6 +215,10 @@
 \DeclareSimpleMathOperator{cov}
 \newcommand{\del}{\partial} % Semantically correct operator for boundary maps
 
+%% Algebraic geometry
+\DeclareSimpleMathOperator{eq}
+\DeclareSimpleMathOperator{Idem}
+
 % Characteristic function
 \newcommand*{\cfun}{\ensuremath{\mathbbm{1}}}
 \newcommand*{\One}{\cfun}