diff --git a/Makefile b/Makefile
index fda09654..df795268 100644
--- a/Makefile
+++ b/Makefile
@@ -37,7 +37,7 @@ TMP_DIR     = $(PWD)/tmp-$(1)
 MAKEFILE   := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
 TOP_DIR    := $(patsubst %/,%,$(dir $(MAKEFILE)))
 PKGS       := $(shell $(SED) -n 's/^.* class="package">\([^<]*\)<.*$$/\1/p' '$(TOP_DIR)/index.html')
-PATH       := $(PREFIX)/bin:$(PREFIX)/native/bin:$(PATH)
+PATH       := $(PREFIX)/bin:$(PATH)
 
 # unexport any environment variables that might cause trouble
 unexport AR CC CFLAGS C_INCLUDE_PATH CPATH CPLUS_INCLUDE_PATH CPP
diff --git a/index.html b/index.html
index 1e49a8e3..17f76f80 100644
--- a/index.html
+++ b/index.html
@@ -1034,14 +1034,6 @@ USE_OSGPLUGIN(&lt;plugin2&gt;)
         <td class="package">aubio</td>
         <td class="website"><a href="http://www.aubio.org/">aubio</a></td>
     </tr>
-    <tr>
-        <td class="package">autoconf</td>
-        <td class="website"><a href="http://www.gnu.org/software/autoconf">autoconf</a></td>
-    </tr>
-    <tr>
-        <td class="package">automake</td>
-        <td class="website"><a href="http://www.gnu.org/software/automake">automake</a></td>
-    </tr>
     <tr>
         <td class="package">bfd</td>
         <td class="website"><a href="http://www.gnu.org/software/binutils/">Binary File Descriptor library</a></td>
@@ -1086,10 +1078,6 @@ USE_OSGPLUGIN(&lt;plugin2&gt;)
         <td class="package">cgal</td>
         <td class="website"><a href="http://www.cgal.org/">cgal</a></td>
     </tr>
-    <tr>
-        <td class="package">cmake</td>
-        <td class="website"><a href="http://www.cmake.org">cmake</a></td>
-    </tr>
     <tr>
         <td class="package">cminpack</td>
         <td class="website"><a href="http://devernay.free.fr/hacks/cminpack/cminpack.html">cminpack</a></td>
diff --git a/src/autoconf.mk b/src/autoconf.mk
deleted file mode 100644
index 2fdbacec..00000000
--- a/src/autoconf.mk
+++ /dev/null
@@ -1,24 +0,0 @@
-# This file is part of MXE.
-# See index.html for further information.
-
-PKG             := autoconf
-$(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 2.69
-$(PKG)_CHECKSUM := e891c3193029775e83e0534ac0ee0c4c711f6d23
-$(PKG)_SUBDIR   := autoconf-$($(PKG)_VERSION)
-$(PKG)_FILE     := autoconf-$($(PKG)_VERSION).tar.xz
-$(PKG)_URL      := ftp://ftp.gnu.org/pub/gnu/autoconf/$($(PKG)_FILE)
-$(PKG)_DEPS     :=
-
-define $(PKG)_UPDATE
-    echo 'Warning: Updates are disabled for package autoconf.' >&2;
-    echo $($(PKG)_VERSION)
-endef
-
-define $(PKG)_BUILD_NATIVE
-    mkdir '$(1).build'
-    cd    '$(1).build' && '$(1)/configure' \
-        --prefix='$(PREFIX)/native'
-    $(MAKE) -C '$(1).build' -j '$(JOBS)'
-    $(MAKE) -C '$(1).build' -j 1 install
-endef
diff --git a/src/automake.mk b/src/automake.mk
deleted file mode 100644
index 26270a09..00000000
--- a/src/automake.mk
+++ /dev/null
@@ -1,24 +0,0 @@
-# This file is part of MXE.
-# See index.html for further information.
-
-PKG             := automake
-$(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 1.13.2
-$(PKG)_CHECKSUM := 72ee9fcd180c54fd7c067155d85fa071a99c3ea3
-$(PKG)_SUBDIR   := automake-$($(PKG)_VERSION)
-$(PKG)_FILE     := automake-$($(PKG)_VERSION).tar.gz
-$(PKG)_URL      := ftp://ftp.gnu.org/pub/gnu/automake/$($(PKG)_FILE)
-$(PKG)_DEPS     := autoconf
-
-define $(PKG)_UPDATE
-    echo 'Warning: Updates are disabled for package automake.' >&2;
-    echo $($(PKG)_VERSION)
-endef
-
-define $(PKG)_BUILD_NATIVE
-    mkdir '$(1).build'
-    cd    '$(1).build' && '$(1)/configure' \
-        --prefix='$(PREFIX)/native'
-    $(MAKE) -C '$(1).build' -j '$(JOBS)'
-    $(MAKE) -C '$(1).build' -j 1 install
-endef
diff --git a/src/cmake.mk b/src/cmake.mk
deleted file mode 100644
index ebaf0849..00000000
--- a/src/cmake.mk
+++ /dev/null
@@ -1,24 +0,0 @@
-# This file is part of MXE.
-# See index.html for further information.
-
-PKG             := cmake
-$(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 2.8.11.2
-$(PKG)_CHECKSUM := 31f217c9305add433e77eff49a6eac0047b9e929
-$(PKG)_SUBDIR   := cmake-$($(PKG)_VERSION)
-$(PKG)_FILE     := cmake-$($(PKG)_VERSION).tar.gz
-$(PKG)_URL      := http://www.cmake.org/files/v$(call SHORT_PKG_VERSION,$(PKG))/$($(PKG)_FILE)
-$(PKG)_DEPS     :=
-
-define $(PKG)_UPDATE
-    echo 'Warning: Updates are disabled for package cmake.' >&2;
-    echo $($(PKG)_VERSION)
-endef
-
-define $(PKG)_BUILD_NATIVE
-    mkdir '$(1).build'
-    cd    '$(1).build' && '$(1)/configure' \
-        --prefix='$(PREFIX)/native'
-    $(MAKE) -C '$(1).build' -j '$(JOBS)'
-    $(MAKE) -C '$(1).build' -j 1 install
-endef
diff --git a/src/libtool.mk b/src/libtool.mk
index 559049a1..558a6dd6 100644
--- a/src/libtool.mk
+++ b/src/libtool.mk
@@ -16,14 +16,6 @@ define $(PKG)_UPDATE
     head -1
 endef
 
-define $(PKG)_BUILD_NATIVE
-    mkdir '$(1).build'
-    cd    '$(1).build' && '$(1)/configure' \
-        --prefix='$(PREFIX)/native'
-    $(MAKE) -C '$(1).build' -j '$(JOBS)'
-    $(MAKE) -C '$(1).build' -j 1 install
-endef
-
 define $(PKG)_BUILD
     cd '$(1)/libltdl' && ./configure \
         --host='$(TARGET)' \