diff --git a/user-adam.nix b/user-adam.nix
index e5fe3e0..2ec350b 100644
--- a/user-adam.nix
+++ b/user-adam.nix
@@ -19,6 +19,7 @@
 
       # Text and office
       kate
+      kcalc
       libreoffice-qt
 
       # media manipulation