diff --git a/variables b/variables
index 1a500f0..906b207 100644
--- a/variables
+++ b/variables
@@ -26,14 +26,14 @@ LCODE="lt" # Language code. Only 1 language is supported.
 MDIR="mo"
 
 # Binaries. Don't forget to install them before usign these scripts.
-GIT=$(which git 2> /dev/null)
-MSGFMT=$(which msgfmt 2> /dev/null)
-MSGMERGE=$(which msgmerge 2> /dev/null)
-MSGINIT=$(which msginit 2> /dev/null)
-ISUTF8=$(which isutf8 2> /dev/null)
-TAR=$(which tar 2> /dev/null)
-BZIP=$(which bzip2 2> /dev/null)
-DIFF=$(which diff 2> /dev/null)
+GIT=$(command -v git 2> /dev/null)
+MSGFMT=$(command -v msgfmt 2> /dev/null)
+MSGMERGE=$(command -v msgmerge 2> /dev/null)
+MSGINIT=$(command -v msginit 2> /dev/null)
+ISUTF8=$(command -v isutf8 2> /dev/null)
+TAR=$(command -v tar 2> /dev/null)
+BZIP=$(command -v bzip2 2> /dev/null)
+DIFF=$(command -v diff 2> /dev/null)
 
 # Colors
 RED="\033[1;31m"