diff --git a/OpenProblemLibrary/macros/Alfred/Alfredmacros.pl b/OpenProblemLibrary/macros/Alfred/Alfredmacros.pl
index 3a9ce4fbd7..de0871b50a 100755
--- a/OpenProblemLibrary/macros/Alfred/Alfredmacros.pl
+++ b/OpenProblemLibrary/macros/Alfred/Alfredmacros.pl
@@ -27,20 +27,6 @@ sub inversetrig
 }
 
 ## Compute the max and min of an array of numbers
-sub max {
-my $maximum = shift @_;
-foreach(@_){
-   if ($maximum < $_){$maximum = $_};
-};
-return $maximum;
-} 
-sub min {
-my $minimum = shift @_;
-foreach(@_){
-   if ($minimum > $_){$minimum =  $_};
-};
-return $minimum;
-} 
 
 
 
diff --git a/OpenProblemLibrary/macros/FortLewis/VectorField2D.pl b/OpenProblemLibrary/macros/FortLewis/VectorField2D.pl
index 23cbf5d5a2..0f13640ab6 100755
--- a/OpenProblemLibrary/macros/FortLewis/VectorField2D.pl
+++ b/OpenProblemLibrary/macros/FortLewis/VectorField2D.pl
@@ -53,7 +53,6 @@ sub VectorField2D {
 my $FX;
 my $FY;
 my $xtip;
-my $xtail;
 my $xstem;
 my $ystem;
 my $xmidtip;
@@ -108,4 +107,4 @@ sub VectorField2D {
 
 }
 
-1;
\ No newline at end of file
+1;