diff --git a/bashrc b/bashrc
index 8cb116e5..a9038e33 100755
--- a/bashrc
+++ b/bashrc
@@ -331,7 +331,10 @@ alias myip6="curl -s6 http://icanhazip.com"
 alias wget="echo Running curl -LO instead of wget && curl -LO "
 
 # Update groups without logging out. Requires entering password. Source: http://blog.edwards-research.com/2010/10/linux-refresh-group-membership-without-logging-out/
-alias refrshgroups="exec su -l $USER"
+alias refreshgroups="exec su -l $USER"
+
+# Incasesensitive grepping
+alias grep="grep -i"
 
 # Allow custom aliases to be put in .aliases or .bash_aliases .
 
diff --git a/zshrc b/zshrc
index 505f4757..3cf4380e 100755
--- a/zshrc
+++ b/zshrc
@@ -280,8 +280,10 @@ alias myip6="curl -s6 http://icanhazip.com"
 alias wget="echo Running curl -LO instead of wget && curl -LO "
 
 # Update groups without logging out. Requires entering password. Source: http://blog.edwards-research.com/2010/10/linux-refresh-group-membership-without-logging-out/
-alias refrshgroups="exec su -l $USER"
+alias refreshgroups="exec su -l $USER"
 
+# Incasesensitive grepping
+alias grep="grep -i"
 
 # .aliases
 if [ -f ~/.aliases ]; then