diff --git a/packages/debug/acpica/build b/packages/debug/acpica/build
index 03721d7a32..ccd0723ccd 100755
--- a/packages/debug/acpica/build
+++ b/packages/debug/acpica/build
@@ -22,10 +22,13 @@
 
 . config/options $1
 
+[ "$TARGET_ARCH" = "i386" ] && ACPICA_BITS="32"
+[ "$TARGET_ARCH" = "x86_64" ] && ACPICA_BITS="64"
+
 cd $PKG_BUILD
 make PREFIX=/usr \
      CC="$TARGET_CC" \
      AR="$TARGET_AR" \
-     BITS="32" \
+     BITS=$ACPICA_BITS \
      YACC=$ROOT/$TOOLCHAIN/bin/bison
      CWARNINGFLAGS="-O2 $TARGET_CFLAGS" \
diff --git a/packages/debug/acpica/install b/packages/debug/acpica/install
index 95d2fd4e36..827676fbd9 100755
--- a/packages/debug/acpica/install
+++ b/packages/debug/acpica/install
@@ -22,5 +22,8 @@
 
 . config/options $1
 
+[ "$TARGET_ARCH" = "i386" ] && ACPICA_BIN="bin32"
+[ "$TARGET_ARCH" = "x86_64" ] && ACPICA_BIN="bin64"
+
 mkdir -p $INSTALL/usr/bin/
-cp $PKG_BUILD/generate/unix/bin32/* $INSTALL/usr/bin/
+  cp $PKG_BUILD/generate/unix/$ACPICA_BIN/* $INSTALL/usr/bin/
diff --git a/packages/debug/acpica/meta b/packages/debug/acpica/meta
index 4086abf04d..f294094e9a 100644
--- a/packages/debug/acpica/meta
+++ b/packages/debug/acpica/meta
@@ -21,7 +21,7 @@
 PKG_NAME="acpica-unix2"
 PKG_VERSION="20130117"
 PKG_REV="1"
-PKG_ARCH="any"
+PKG_ARCH="i386 x86_64"
 PKG_LICENSE="GPL"
 PKG_SITE="http://www.acpica.org/"
 PKG_URL="https://www.acpica.org/download/$PKG_NAME-$PKG_VERSION.tar.gz"