diff --git a/build_info.json b/build_info.json
index e6fd62c..c991817 100644
--- a/build_info.json
+++ b/build_info.json
@@ -1,8 +1,8 @@
 {
     "build_time": "",
     "source files": {
-        "version": "v2.9-2-g78e06ed",
-        "commit": "78e06ed17dd5ebf120a0ee3059acff80a88bb436",
+        "version": "v2.9-3-g394ecc3",
+        "commit": "394ecc310cf67afd6630fae6d9321e9ea2e2da8c",
         "dirty": false
     },
     "pytex": {
@@ -36,12 +36,12 @@
         {
             "name": "wip/code/mkessler-code.sty",
             "source file": "wip/code/code.pysty",
-            "build time": "2022/02/09 23:27",
-            "source version": "v2.9-2-g78e06ed",
-            "source commit hash": "78e06ed17dd5ebf120a0ee3059acff80a88bb436",
+            "build time": "2022/02/09 23:40",
+            "source version": "v2.9-3-g394ecc3",
+            "source commit hash": "394ecc310cf67afd6630fae6d9321e9ea2e2da8c",
             "pytex version": "v1.2.0-31-gc9bb0e8",
             "pytex commit hash": "c9bb0e87c91beae3e17a829603e4459cf804ec51",
-            "md5sum": "da4ba08d654053fb97e00862282c32ae",
+            "md5sum": "c7e63292c9f515f645da21352bb6785e",
             "dirty": false
         },
         {
diff --git a/wip/code/mkessler-code.sty b/wip/code/mkessler-code.sty
index 9e795f9..e8698c7 100644
--- a/wip/code/mkessler-code.sty
+++ b/wip/code/mkessler-code.sty
@@ -31,7 +31,7 @@
 % 
 % Build details:
 %   PyTeX version: v1.2.0-31-gc9bb0e8 (commit c9bb0e8)
-%   Source code version: v2.9-2-g78e06ed (commit 78e06ed)
+%   Source code version: v2.9-3-g394ecc3 (commit 394ecc3)
 % 
 % This LaTeX package is free software and is dual-licensed
 % under the LPPLv1.3c and the GPLv3 licenses.
@@ -51,6 +51,9 @@
 
 
 
+\newif\ifmkessler@code@pipe\mkessler@code@pipefalse
+\DeclareOption{pipe}{\mkessler@code@pipetrue}
+\ProcessOptions
 
 \catcode`_=13
 \let_\_
@@ -66,18 +69,19 @@
 }
 
 \newif\ifactive\activefalse
-\catcode`|=\active
-\def|{
-  \ifactive
-    \endgroup
-    \activefalse
-  \else
-    \begingroup
-    \catcode`_=13
-    \ttfamily
-  \fi
-}
-
+\ifmkessler@code@pipe
+  \catcode`|=\active
+  \def|{
+    \ifactive
+      \endgroup
+      \activefalse
+    \else
+      \begingroup
+      \catcode`_=13
+      \ttfamily
+    \fi
+  }
 % Quick fix for tables
 \AddToHook{env/tabular/begin}[code]{\catcode`|=13}
 \AddToHook{env/tabular/end}[code]{\catcode`|=8}
+\fi