diff --git a/classes/qmake5.oeclass b/classes/qmake5.oeclass
index 5b3d8d0..768fa0e 100644
--- a/classes/qmake5.oeclass
+++ b/classes/qmake5.oeclass
@@ -5,7 +5,6 @@
 ## needed variables for compilation.
 
 inherit qmake5_base
-inherit pkgconfig-install
 
 QT5TOOLSDEPENDS ?= "native:qmake5_${PV}"
 CLASS_DEPENDS += "${QT5TOOLSDEPENDS} "
diff --git a/recipes/qt4/qmake.inc b/recipes/qt4/qmake.inc
index 8ca6567..b7a1541 100644
--- a/recipes/qt4/qmake.inc
+++ b/recipes/qt4/qmake.inc
@@ -10,6 +10,7 @@ SRC_URI += " \
     file://0021-configure-make-qt4-native-work-with-long-building-pa.patch"
 
 DEPENDS:>sdk = "native:qmake_${PV} libz libgcc libm libpthread libdl librt"
+DEPENDS:>native = "libz libgcc libm libpthread libdl librt"
 RDEPENDS:>sdk = "libz libgcc libm libpthread libdl librt"
 
 SRC_URI:>sdk += " file://0004-configure-qmake-is-already-built-in-qt4-tools-native.patch"
diff --git a/recipes/qt5/qt5-5.1.1.inc b/recipes/qt5/qt5-5.1.1.inc
deleted file mode 100644
index 4d26107..0000000
--- a/recipes/qt5/qt5-5.1.1.inc
+++ /dev/null
@@ -1,10 +0,0 @@
-# Copyright (C) 2012 O.S. Systems Software LTDA.
-# Copyright (C) 2013 Martin Jansa <martin.jansa@gmail.com>
-
-LICENSE = "GFDL-1.3 & LGPL-2.1 | GPL-3.0"
-
-QT_VERSION ?= "${PV}"
-
-SRC_URI += " \
-    http://download.qt-project.org/official_releases/qt/5.1/${PV}/submodules/${QT_MODULE}-opensource-src-${QT_VERSION}.tar.xz"
-S = "${SRCDIR}/${QT_MODULE}-opensource-src-${QT_VERSION}"
diff --git a/recipes/qt5/qtjsbackend_5.1.1.oe b/recipes/qt5/qtjsbackend_5.1.1.oe
deleted file mode 100644
index a9b5082..0000000
--- a/recipes/qt5/qtjsbackend_5.1.1.oe
+++ /dev/null
@@ -1,12 +0,0 @@
-## Recipe for building the qt5 module QtJsbackend.
-##
-## Recipe for building the Qt Javascript engine backend.
-## Note that post qt 5.2, this module is no longer used for
-## qtdeclarative, and no longer upgraded.
-
-LICENSE = "LGPL-2.1 & GPL-3.0"
-
-inherit qt5module
-
-require qt5-${PV}.inc
-require qt5.inc
diff --git a/recipes/qt5/qtjsbackend_5.1.1.oe.sig b/recipes/qt5/qtjsbackend_5.1.1.oe.sig
deleted file mode 100644
index 2e64fb3..0000000
--- a/recipes/qt5/qtjsbackend_5.1.1.oe.sig
+++ /dev/null
@@ -1 +0,0 @@
-e13a5ef112bdbe2fb1691d21c52b287a21da614a  qtjsbackend-opensource-src-5.1.1.tar.xz