diff --git a/script/sqlt b/script/sqlt
index 28e6ada3..053c4c95 100755
--- a/script/sqlt
+++ b/script/sqlt
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!perl
 # vim: set ft=perl:
 
 # -------------------------------------------------------------------
diff --git a/script/sqlt-diagram b/script/sqlt-diagram
index a84ee892..2e23a045 100755
--- a/script/sqlt-diagram
+++ b/script/sqlt-diagram
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!perl
 
 # -------------------------------------------------------------------
 # Copyright (C) 2002-2011 SQLFairy Authors
diff --git a/script/sqlt-diff b/script/sqlt-diff
index 75c8a842..2c6469c0 100755
--- a/script/sqlt-diff
+++ b/script/sqlt-diff
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!perl
 # vim: set ft=perl:
 
 # -------------------------------------------------------------------
diff --git a/script/sqlt-diff-old b/script/sqlt-diff-old
index b411902e..3f08e395 100755
--- a/script/sqlt-diff-old
+++ b/script/sqlt-diff-old
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!perl
 # vim: set ft=perl:
 
 # -------------------------------------------------------------------
diff --git a/script/sqlt-dumper b/script/sqlt-dumper
index 53a4451a..32769686 100755
--- a/script/sqlt-dumper
+++ b/script/sqlt-dumper
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!perl
 
 # -------------------------------------------------------------------
 # Copyright (C) 2002-2009 SQLFairy Authors
diff --git a/script/sqlt-graph b/script/sqlt-graph
index 68c0c5dc..258901e5 100755
--- a/script/sqlt-graph
+++ b/script/sqlt-graph
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!perl
 
 # -------------------------------------------------------------------
 # Copyright (C) 2002-2009 SQLFairy Authors
diff --git a/script/sqlt.cgi b/script/sqlt.cgi
index 9604605a..7a2a809a 100755
--- a/script/sqlt.cgi
+++ b/script/sqlt.cgi
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!perl
 
 # -------------------------------------------------------------------
 # Copyright (C) 2002-2009 SQLFairy Authors