diff --git a/other/package_list_full.txt b/other/package_list_full.txt
index 42f2536..73b0560 100644
--- a/other/package_list_full.txt
+++ b/other/package_list_full.txt
@@ -1,4 +1,5 @@
 acpi            ;#check battery
+apcalc          :abitrary percision calculator
 autoconf        ;#used for building LD_PRELOAD
 build-essential ;#make
 chromium        ;#internet