diff --git a/darkice/tags/darkice-1_4/autogen.sh b/darkice/tags/darkice-1_4/autogen.sh
index 9af1fbf..421a539 100755
--- a/darkice/tags/darkice-1_4/autogen.sh
+++ b/darkice/tags/darkice-1_4/autogen.sh
@@ -35,7 +35,7 @@ DIE=0
     DIE=1
 }
 
-(libtool --help) < /dev/null > /dev/null 2>&1 || {
+(libtoolize --help) < /dev/null > /dev/null 2>&1 || {
     echo
     echo "You must have libtool installed to compile $package."
     echo "Download the appropriate package for your system,"
diff --git a/darkice/trunk/autogen.sh b/darkice/trunk/autogen.sh
index 9af1fbf..421a539 100755
--- a/darkice/trunk/autogen.sh
+++ b/darkice/trunk/autogen.sh
@@ -35,7 +35,7 @@ DIE=0
     DIE=1
 }
 
-(libtool --help) < /dev/null > /dev/null 2>&1 || {
+(libtoolize --help) < /dev/null > /dev/null 2>&1 || {
     echo
     echo "You must have libtool installed to compile $package."
     echo "Download the appropriate package for your system,"