diff --git a/ports/libxml2/0001-Fix-makefile-imports.patch b/ports/libxml2/0001-Fix-makefile-imports.patch
deleted file mode 100644
index ae40648b9e..0000000000
--- a/ports/libxml2/0001-Fix-makefile-imports.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-diff --git "a/win32/Makefile.msvc" "b/win32/Makefile.msvc"
-index d16c1a2..09d2291 100644
---- "a/win32/Makefile.msvc"
-+++ "b/win32/Makefile.msvc"	
-@@ -72,7 +72,7 @@ LIBS =
- LIBS = $(LIBS) wsock32.lib ws2_32.lib
- !endif 
- !if "$(WITH_ICONV)" == "1"
--LIBS = $(LIBS) iconv.lib
-+LIBS = $(LIBS) libiconv.lib libcharset.lib
- !endif 
- !if "$(WITH_ICU)" == "1"
- LIBS = $(LIBS) icu.lib
-@@ -80,7 +80,11 @@ LIBS = $(LIBS) icu.lib
- !if "$(WITH_ZLIB)" == "1"
- # could be named differently zdll or zlib
- # LIBS = $(LIBS) zdll.lib
--LIBS = $(LIBS) zlib.lib
-+!if "$(DEBUG)" == "1"
-+LIBS = $(LIBS) zlibd.lib
-+!else
-+LIBS = $(LIBS) zlib.lib
-+!endif
- !endif
- !if "$(WITH_LZMA)" == "1"
- LIBS = $(LIBS) liblzma.lib
- 
\ No newline at end of file
diff --git a/ports/libxml2/0001-Fix-makefile.patch b/ports/libxml2/0001-Fix-makefile.patch
new file mode 100644
index 0000000000..0e6c774dd8
--- /dev/null
+++ b/ports/libxml2/0001-Fix-makefile.patch
@@ -0,0 +1,60 @@
+---
+ win32/Makefile.msvc | 22 ++++++++++++----------
+ 1 file changed, 12 insertions(+), 10 deletions(-)
+
+diff --git a/win32/Makefile.msvc b/win32/Makefile.msvc
+index d16c1a2..de9e22e 100644
+--- a/win32/Makefile.msvc
++++ b/win32/Makefile.msvc
+@@ -28,11 +28,11 @@ XML_A = $(XML_BASENAME)_a.lib
+ XML_A_DLL = $(XML_BASENAME)_a_dll.lib
+ 
+ # Place where we let the compiler put its output.
+-BINDIR = bin.msvc
+-XML_INTDIR = int.msvc
+-XML_INTDIR_A = int.a.msvc
+-XML_INTDIR_A_DLL = int.a.dll.msvc
+-UTILS_INTDIR = int.utils.msvc
++BINDIR = $(OUTDIR)\bin.msvc
++XML_INTDIR = $(OUTDIR)\int.msvc
++XML_INTDIR_A = $(OUTDIR)\int.a.msvc
++XML_INTDIR_A_DLL = $(OUTDIR)\int.a.dll.msvc
++UTILS_INTDIR = $(OUTDIR)\int.utils.msvc
+ 
+ # The preprocessor and its options.
+ CPP = cl.exe /EP
+@@ -72,16 +72,18 @@ LIBS =
+ LIBS = $(LIBS) wsock32.lib ws2_32.lib
+ !endif 
+ !if "$(WITH_ICONV)" == "1"
+-LIBS = $(LIBS) iconv.lib
++LIBS = $(LIBS) libiconv.lib libcharset.lib
+ !endif 
+ !if "$(WITH_ICU)" == "1"
+ LIBS = $(LIBS) icu.lib
+ !endif
+ !if "$(WITH_ZLIB)" == "1"
+-# could be named differently zdll or zlib
+-# LIBS = $(LIBS) zdll.lib
++!if "$(DEBUG)" == "1"
++LIBS = $(LIBS) zlibd.lib
++!else
+ LIBS = $(LIBS) zlib.lib
+ !endif
++!endif
+ !if "$(WITH_LZMA)" == "1"
+ LIBS = $(LIBS) liblzma.lib
+ !endif
+@@ -101,10 +103,10 @@ ARFLAGS = /nologo
+ CFLAGS = $(CFLAGS) /D "_DEBUG" /Od /Z7
+ LDFLAGS = $(LDFLAGS) /DEBUG
+ !else
+ CFLAGS = $(CFLAGS) /D "NDEBUG" /O2 
+ # commented out as this break VC10 c.f. 634846
+ # LDFLAGS = $(LDFLAGS) /OPT:NOWIN98
+-LDFLAGS = $(LDFLAGS)
++LDFLAGS = $(LDFLAGS) /DEBUG /OPT:REF /OPT:ICF
+ !endif
+ 
+ # Libxml object files.
+-- 
diff --git a/ports/libxml2/portfile.cmake b/ports/libxml2/portfile.cmake
index 8bddd6c545..bb4e043b3c 100644
--- a/ports/libxml2/portfile.cmake
+++ b/ports/libxml2/portfile.cmake
@@ -19,7 +19,7 @@ find_program(NMAKE nmake)
 
 vcpkg_apply_patches(
     SOURCE_PATH ${SOURCE_PATH}/
-    PATCHES ${CMAKE_CURRENT_LIST_DIR}/0001-Fix-makefile-imports.patch
+    PATCHES ${CMAKE_CURRENT_LIST_DIR}/0001-Fix-makefile.patch
 )
 
 set(SCRIPTS_DIR ${SOURCE_PATH}/win32)
@@ -61,11 +61,14 @@ vcpkg_execute_required_process(
     WORKING_DIRECTORY ${SCRIPTS_DIR}
     LOGNAME config-${TARGET_TRIPLET}-rel
 )
+# Handle build output directory
+file(TO_NATIVE_PATH "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel" OUTDIR)
+file(MAKE_DIRECTORY "${OUTDIR}")
 message(STATUS "Configuring ${TARGET_TRIPLET}-rel done")
 
 message(STATUS "Building ${TARGET_TRIPLET}-rel")
 vcpkg_execute_required_process(
-    COMMAND ${NMAKE} /f Makefile.msvc rebuild
+    COMMAND ${NMAKE} /f Makefile.msvc rebuild OUTDIR=${OUTDIR}
     WORKING_DIRECTORY ${SCRIPTS_DIR}
     LOGNAME build-${TARGET_TRIPLET}-rel
 )
@@ -73,7 +76,7 @@ message(STATUS "Building ${TARGET_TRIPLET}-rel done")
 
 message(STATUS "Installing ${TARGET_TRIPLET}-rel")
 vcpkg_execute_required_process(
-    COMMAND ${NMAKE} /f Makefile.msvc install
+    COMMAND ${NMAKE} /f Makefile.msvc install OUTDIR=${OUTDIR}
     WORKING_DIRECTORY ${SCRIPTS_DIR}
     LOGNAME install-${TARGET_TRIPLET}-rel
 )
@@ -103,11 +106,14 @@ vcpkg_execute_required_process(
     WORKING_DIRECTORY ${SCRIPTS_DIR}
     LOGNAME config-${TARGET_TRIPLET}-dbg
 )
+# Handle build output directory
+file(TO_NATIVE_PATH "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg" OUTDIR)
+file(MAKE_DIRECTORY "${OUTDIR}")
 message(STATUS "Configuring ${TARGET_TRIPLET}-dbg done")
 
 message(STATUS "Building ${TARGET_TRIPLET}-dbg")
 vcpkg_execute_required_process(
-    COMMAND ${NMAKE} /f Makefile.msvc rebuild
+    COMMAND ${NMAKE} /f Makefile.msvc rebuild OUTDIR=${OUTDIR}
     WORKING_DIRECTORY ${SCRIPTS_DIR}
     LOGNAME build-${TARGET_TRIPLET}-dbg
 )
@@ -115,7 +121,7 @@ message(STATUS "Building ${TARGET_TRIPLET}-dbg done")
 
 message(STATUS "Installing ${TARGET_TRIPLET}-dbg")
 vcpkg_execute_required_process(
-    COMMAND ${NMAKE} /f Makefile.msvc install
+    COMMAND ${NMAKE} /f Makefile.msvc install OUTDIR=${OUTDIR}
     WORKING_DIRECTORY ${SCRIPTS_DIR}
     LOGNAME install-${TARGET_TRIPLET}-dbg
 )
diff --git a/ports/libxslt/0001-Fix-makefile.patch b/ports/libxslt/0001-Fix-makefile.patch
new file mode 100644
index 0000000000..73d6278603
--- /dev/null
+++ b/ports/libxslt/0001-Fix-makefile.patch
@@ -0,0 +1,73 @@
+---
+ win32/Makefile.msvc | 29 +++++++++++++++--------------
+ 1 file changed, 15 insertions(+), 14 deletions(-)
+
+diff --git a/win32/Makefile.msvc b/win32/Makefile.msvc
+index 23a02d2..b13dd26 100644
+--- a/win32/Makefile.msvc
++++ b/win32/Makefile.msvc
+@@ -22,7 +22,7 @@ BASEDIR = ..
+ XSLT_SRCDIR = $(BASEDIR)\libxslt
+ EXSLT_SRCDIR = $(BASEDIR)\libexslt
+ UTILS_SRCDIR = $(BASEDIR)\xsltproc
+-BINDIR = bin.msvc
++BINDIR = $(OUTDIR)\bin.msvc
+ 
+ # Names of various input and output components.
+ XSLT_NAME = xslt
+@@ -39,11 +39,11 @@ EXSLT_DEF = $(EXSLT_BASENAME).def
+ EXSLT_A = $(EXSLT_BASENAME)_a.lib
+ 
+ # Places where intermediate files produced by the compiler go
+-XSLT_INTDIR = int.xslt.msvc
+-XSLT_INTDIR_A = int.xslta.msvc
+-EXSLT_INTDIR = int.exslt.msvc
+-EXSLT_INTDIR_A = int.exslta.msvc
+-UTILS_INTDIR = int.utils.msvc
++XSLT_INTDIR = $(OUTDIR)\int.xslt.msvc
++XSLT_INTDIR_A = $(OUTDIR)\int.xslta.msvc
++EXSLT_INTDIR = $(OUTDIR)\int.exslt.msvc
++EXSLT_INTDIR_A = $(OUTDIR)\int.exslta.msvc
++UTILS_INTDIR = $(OUTDIR)\int.utils.msvc
+ 
+ # The preprocessor and its options.
+ CPP = cl.exe /EP
+@@ -59,7 +59,13 @@ CFLAGS = $(CFLAGS) /D_CRT_SECURE_NO_DEPRECATE /D_CRT_NONSTDC_NO_DEPRECATE
+ LD = link.exe
+ LDFLAGS = /nologo
+ LDFLAGS = $(LDFLAGS) /LIBPATH:$(BINDIR) /LIBPATH:$(LIBPREFIX)
+-LIBS = wsock32.lib
++# The libraries are needed for static builds (the makefile builds all tools and dlls)
++LIBS = wsock32.lib libiconv.lib libcharset.lib
++!if "$(DEBUG)" == "1"
++LIBS = $(LIBS) zlibd.lib
++!else
++LIBS = $(LIBS) zlib.lib
++!endif
+ 
+ # The archiver and its options.
+ AR = lib.exe
+@@ -71,6 +77,7 @@ CFLAGS = $(CFLAGS) /D "_DEBUG" /Od /Z7
+ LDFLAGS = $(LDFLAGS) /DEBUG
+ !else
+ CFLAGS = $(CFLAGS) /D "NDEBUG" /O2 
++LDFLAGS = $(LDFLAGS) /DEBUG /OPT:REF /OPT:ICF
+ !endif
+ 
+ # Libxslt object files.
+@@ -309,13 +316,7 @@ $(UTILS_INTDIR) :
+ # An implicit rule for xsltproc and friends.
+ APPLIBS = $(LIBS)
+ !if "$(STATIC)" == "1"
+-APPLIBS = $(LIBS) libxml2_a.lib
+-!if "$(WITH_ICONV)" == "1"
+-APPLIBS = $(APPLIBS) iconv.lib
+-!endif
+-!if "$(WITH_ZLIB)" == "1"
+-APPLIBS = $(APPLIBS) zlib.lib
+-!endif
++APPLIBS = $(LIBS) libxml2.lib
+ {$(UTILS_SRCDIR)}.c{$(BINDIR)}.exe:
+ 	$(CC) /D "LIBXML_STATIC" /D "LIBXSLT_STATIC" /D "LIBEXSLT_STATIC" \
+ 		$(CFLAGS) /Fo$(UTILS_INTDIR)\ /c $< 
+-- 
diff --git a/ports/libxslt/CONTROL b/ports/libxslt/CONTROL
new file mode 100644
index 0000000000..c329b87054
--- /dev/null
+++ b/ports/libxslt/CONTROL
@@ -0,0 +1,4 @@
+Source: libxslt
+Version: 1.1.29
+Description: Libxslt is a XSLT library implemented in C for XSLT 1.0 and most of EXSLT
+Build-Depends: libxml2
diff --git a/ports/libxslt/portfile.cmake b/ports/libxslt/portfile.cmake
new file mode 100644
index 0000000000..2343ba99f1
--- /dev/null
+++ b/ports/libxslt/portfile.cmake
@@ -0,0 +1,176 @@
+# Common Ambient Variables:
+#   VCPKG_ROOT_DIR = <C:\path\to\current\vcpkg>
+#   TARGET_TRIPLET is the current triplet (x86-windows, etc)
+#   PORT is the current port name (zlib, etc)
+#   CURRENT_BUILDTREES_DIR = ${VCPKG_ROOT_DIR}\buildtrees\${PORT}
+#   CURRENT_PACKAGES_DIR  = ${VCPKG_ROOT_DIR}\packages\${PORT}_${TARGET_TRIPLET}
+#
+
+include(vcpkg_common_functions)
+set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/libxslt-1.1.29)
+vcpkg_download_distfile(ARCHIVE
+    URLS "ftp://xmlsoft.org/libxslt/libxslt-1.1.29.tar.gz"
+    FILENAME "libxslt-1.1.29.tar.gz"
+    SHA512 a1ce555a74a9dabe65e8f64bb66e27e77760fd76940d88f2d59f58dd63ca73c8ae59f3fcbd8e76c8f92ff992fb0c09328528c20ea38ccac83e63252106bf5f31
+)
+vcpkg_extract_source_archive(${ARCHIVE})
+
+find_program(NMAKE nmake)
+
+vcpkg_apply_patches(
+    SOURCE_PATH ${SOURCE_PATH}/
+    PATCHES ${CMAKE_CURRENT_LIST_DIR}/0001-Fix-makefile.patch
+)
+
+set(SCRIPTS_DIR ${SOURCE_PATH}/win32)
+
+set(CONFIGURE_COMMAND_TEMPLATE cscript configure.js
+    cruntime=@CRUNTIME@
+    debug=@DEBUGMODE@
+    prefix=@INSTALL_DIR@
+    include=@INCLUDE_DIR@
+    lib=@LIB_DIR@
+    bindir=$(PREFIX)\\tools\\
+    sodir=$(PREFIX)\\bin\\
+)
+
+# Create some directories ourselves, because the makefile doesn't
+file(MAKE_DIRECTORY ${CURRENT_PACKAGES_DIR}/bin)
+file(MAKE_DIRECTORY ${CURRENT_PACKAGES_DIR}/debug/bin)
+
+#
+# Release
+#
+
+message(STATUS "Configuring ${TARGET_TRIPLET}-rel")
+
+if(VCPKG_CRT_LINKAGE STREQUAL dynamic)
+    set(CRUNTIME /MD)
+else()
+    set(CRUNTIME /MT)
+endif()
+set(DEBUGMODE no)
+set(LIB_DIR ${CURRENT_INSTALLED_DIR}/lib)
+set(INCLUDE_DIR ${CURRENT_INSTALLED_DIR}/include)
+set(INSTALL_DIR ${CURRENT_PACKAGES_DIR})
+file(TO_NATIVE_PATH "${LIB_DIR}" LIB_DIR)
+file(TO_NATIVE_PATH "${INCLUDE_DIR}" INCLUDE_DIR)
+file(TO_NATIVE_PATH "${INSTALL_DIR}" INSTALL_DIR)
+string(CONFIGURE "${CONFIGURE_COMMAND_TEMPLATE}" CONFIGURE_COMMAND)
+vcpkg_execute_required_process(
+    COMMAND ${CONFIGURE_COMMAND}
+    WORKING_DIRECTORY ${SCRIPTS_DIR}
+    LOGNAME config-${TARGET_TRIPLET}-rel
+)
+# Handle build output directory
+file(TO_NATIVE_PATH "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel" OUTDIR)
+file(MAKE_DIRECTORY "${OUTDIR}")
+message(STATUS "Configuring ${TARGET_TRIPLET}-rel done")
+
+message(STATUS "Building ${TARGET_TRIPLET}-rel")
+vcpkg_execute_required_process(
+    COMMAND ${NMAKE} /f Makefile.msvc rebuild OUTDIR=${OUTDIR}
+    WORKING_DIRECTORY ${SCRIPTS_DIR}
+    LOGNAME build-${TARGET_TRIPLET}-rel
+)
+message(STATUS "Building ${TARGET_TRIPLET}-rel done")
+
+message(STATUS "Installing ${TARGET_TRIPLET}-rel")
+vcpkg_execute_required_process(
+    COMMAND ${NMAKE} /f Makefile.msvc install OUTDIR=${OUTDIR}
+    WORKING_DIRECTORY ${SCRIPTS_DIR}
+    LOGNAME install-${TARGET_TRIPLET}-rel
+)
+message(STATUS "Installing ${TARGET_TRIPLET}-rel done")
+
+
+#
+# Debug
+#
+
+message(STATUS "Configuring ${TARGET_TRIPLET}-dbg")
+
+if(VCPKG_CRT_LINKAGE STREQUAL dynamic)
+    set(CRUNTIME /MDd)
+else()
+    set(CRUNTIME /MTd)
+endif()
+set(DEBUGMODE yes)
+set(LIB_DIR ${CURRENT_INSTALLED_DIR}/debug/lib)
+set(INSTALL_DIR ${CURRENT_PACKAGES_DIR}/debug)
+file(TO_NATIVE_PATH "${LIB_DIR}" LIB_DIR)
+file(TO_NATIVE_PATH "${INSTALL_DIR}" INSTALL_DIR)
+string(CONFIGURE "${CONFIGURE_COMMAND_TEMPLATE}" CONFIGURE_COMMAND)
+
+vcpkg_execute_required_process(
+    COMMAND ${CONFIGURE_COMMAND}
+    WORKING_DIRECTORY ${SCRIPTS_DIR}
+    LOGNAME config-${TARGET_TRIPLET}-dbg
+)
+# Handle build output directory
+file(TO_NATIVE_PATH "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg" OUTDIR)
+file(MAKE_DIRECTORY "${OUTDIR}")
+message(STATUS "Configuring ${TARGET_TRIPLET}-dbg done")
+
+message(STATUS "Building ${TARGET_TRIPLET}-dbg")
+vcpkg_execute_required_process(
+    COMMAND ${NMAKE} /f Makefile.msvc rebuild OUTDIR=${OUTDIR}
+    WORKING_DIRECTORY ${SCRIPTS_DIR}
+    LOGNAME build-${TARGET_TRIPLET}-dbg
+)
+message(STATUS "Building ${TARGET_TRIPLET}-dbg done")
+
+message(STATUS "Installing ${TARGET_TRIPLET}-dbg")
+vcpkg_execute_required_process(
+    COMMAND ${NMAKE} /f Makefile.msvc install OUTDIR=${OUTDIR}
+    WORKING_DIRECTORY ${SCRIPTS_DIR}
+    LOGNAME install-${TARGET_TRIPLET}-dbg
+)
+message(STATUS "Installing ${TARGET_TRIPLET}-dbg done")
+
+#
+# Cleanup
+#
+
+# You have to define LIB(E)XSLT_STATIC or not, depending on how you link
+file(READ ${CURRENT_PACKAGES_DIR}/include/libxslt/xsltexports.h XSLTEXPORTS_H)
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    string(REPLACE "!defined(LIBXSLT_STATIC)" "0" XSLTEXPORTS_H "${XSLTEXPORTS_H}")
+else()
+    string(REPLACE "!defined(LIBXSLT_STATIC)" "1" XSLTEXPORTS_H "${XSLTEXPORTS_H}")
+endif()
+file(WRITE ${CURRENT_PACKAGES_DIR}/include/libxslt/xsltexports.h "${XSLTEXPORTS_H}")
+
+file(READ ${CURRENT_PACKAGES_DIR}/include/libexslt/exsltexports.h EXSLTEXPORTS_H)
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    string(REPLACE "!defined(LIBEXSLT_STATIC)" "0" EXSLTEXPORTS_H "${EXSLTEXPORTS_H}")
+else()
+    string(REPLACE "!defined(LIBEXSLT_STATIC)" "1" EXSLTEXPORTS_H "${EXSLTEXPORTS_H}")
+endif()
+file(WRITE ${CURRENT_PACKAGES_DIR}/include/libexslt/exsltexports.h "${EXSLTEXPORTS_H}")
+
+# Remove tools and debug include directories
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/tools)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/tools)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
+# The makefile builds both static and dynamic libraries, so remove the ones we don't want
+if(VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
+    file(REMOVE ${CURRENT_PACKAGES_DIR}/lib/libxslt_a.lib ${CURRENT_PACKAGES_DIR}/lib/libexslt_a.lib)
+    file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/lib/libxslt_a.lib ${CURRENT_PACKAGES_DIR}/debug/lib/libexslt_a.lib)
+else()
+    file(REMOVE ${CURRENT_PACKAGES_DIR}/lib/libxslt.lib ${CURRENT_PACKAGES_DIR}/lib/libexslt.lib)
+    file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/lib/libxslt.lib ${CURRENT_PACKAGES_DIR}/debug/lib/libexslt.lib)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/bin ${CURRENT_PACKAGES_DIR}/debug/bin)
+    # Rename the libs to match the dynamic lib names
+    file(RENAME ${CURRENT_PACKAGES_DIR}/lib/libxslt_a.lib ${CURRENT_PACKAGES_DIR}/lib/libxslt.lib)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/lib/libexslt_a.lib ${CURRENT_PACKAGES_DIR}/lib/libexslt.lib)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/debug/lib/libxslt_a.lib ${CURRENT_PACKAGES_DIR}/debug/lib/libxslt.lib)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/debug/lib/libexslt_a.lib ${CURRENT_PACKAGES_DIR}/debug/lib/libexslt.lib)
+endif()
+
+# Handle copyright
+file(COPY ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/libxslt)
+file(RENAME ${CURRENT_PACKAGES_DIR}/share/libxslt/COPYING ${CURRENT_PACKAGES_DIR}/share/libxslt/copyright)
+
+vcpkg_copy_pdbs()
\ No newline at end of file