diff --git a/src/core/config/Categories.json b/src/core/config/Categories.json
index aac00ca1..07b2caeb 100644
--- a/src/core/config/Categories.json
+++ b/src/core/config/Categories.json
@@ -222,6 +222,9 @@
             "Subtract",
             "Multiply",
             "Divide",
+            "Modular Exponentiation",
+            "Modular Inverse",
+            "Extended GCD",
             "Mean",
             "Median",
             "Standard Deviation",