diff --git a/develop/iasl/iasl.conf b/develop/iasl/iasl.conf
index 4839a8bfb..f272eec10 100644
--- a/develop/iasl/iasl.conf
+++ b/develop/iasl/iasl.conf
@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../iasl/iasl.conf
-# Copyright (C) 2011 - 2012 The OpenSDE Project
+# Copyright (C) 2011 - 2015 The OpenSDE Project
 #
 # More information can be found in the files COPYING and README.
 #
@@ -12,10 +12,5 @@
 # GNU General Public License can be found in the file COPYING.
 # --- SDE-COPYRIGHT-NOTE-END ---
 
-makeopt="-C source/compiler $makeopt"
-makeinstopt=
+srcdir="acpica-unix-$ver/generate/unix/"
 
-iasl_install() {
-	install -p -D source/compiler/iasl $root/$bindir/iasl
-}
-hook_add postmake 9 'iasl_install'
diff --git a/develop/iasl/iasl.desc b/develop/iasl/iasl.desc
index eed4b3ccd..e4c64ead5 100644
--- a/develop/iasl/iasl.desc
+++ b/develop/iasl/iasl.desc
@@ -2,7 +2,7 @@
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../iasl/iasl.desc
-[COPY] Copyright (C) 2011 - 2012 The OpenSDE Project
+[COPY] Copyright (C) 2011 - 2015 The OpenSDE Project
 [COPY]
 [COPY] More information can be found in the files COPYING and README.
 [COPY]
@@ -29,7 +29,7 @@
 
 [L] Free-to-use
 [S] Stable
-[V] 20120420
-[P] X -----5---9 179.000
+[V] 20141107
+[P] X -?---5---9 179.000
 
-[D] 2166413023 acpica-unix-20120420.tar.gz http://www.acpica.org/download/
+[D] 4293746238 acpica-unix-20141107.tar.gz https://acpica.org/sites/acpica/files/