diff --git a/boost-1.48.0-mingw32.patch b/boost-1.48.0-mingw32.patch
new file mode 100644
index 0000000..2173fb2
--- /dev/null
+++ b/boost-1.48.0-mingw32.patch
@@ -0,0 +1,39 @@
+--- ./libs/locale/src/CMakeLists.txt.orig	2012-01-14 19:28:01.424416587 +0100
++++ ./libs/locale/src/CMakeLists.txt	2012-01-14 19:42:42.501651039 +0100
+@@ -13,7 +13,11 @@
+ else (ICU_FOUND AND ICU_I18N_FOUND)
+   colormsg (CYAN "+-- ICU (unicode) not available for locale, disabling support.")
+ endif (ICU_FOUND AND ICU_I18N_FOUND)
+- 
++
++if (WIN32)
++  add_definitions (-DBOOST_LOCALE_NO_POSIX_BACKEND=1)
++  set (WIN32_SOURCES win32/collate.cpp win32/converter.cpp win32/lcid.cpp win32/numeric.cpp win32/win_backend.cpp std/codecvt.cpp std/collate.cpp std/converter.cpp std/numeric.cpp std/std_backend.cpp util/gregorian.cpp)
++endif (WIN32) 
+ 
+ add_definitions (-DBOOST_THREAD_NO_LIB=1)
+ boost_add_library (
+@@ -27,6 +31,7 @@
+   shared/localization_backend.cpp
+   shared/message.cpp
+   shared/mo_lambda.cpp
++  ${WIN32_SOURCES}
+   util/codecvt_converter.cpp
+   util/default_locale.cpp
+   util/info.cpp
+--- ./libs/timer/src/CMakeLists.txt.orig	2012-01-14 19:54:13.284819760 +0100
++++ ./libs/timer/src/CMakeLists.txt	2012-01-14 19:08:41.078415730 +0100
+@@ -11,4 +11,5 @@
+ 
+   SHARED_COMPILE_FLAGS "-DBOOST_TIMER_DYN_LINK=1"
+   STATIC_COMPILE_FLAGS "-DBOOST_TIMER_STATIC_LINK=1"
++  DEPENDS boost_system boost_chrono
+ )
+--- ./libs/chrono/src/CMakeLists.txt.orig	2012-01-14 19:06:46.825514697 +0100
++++ ./libs/chrono/src/CMakeLists.txt	2012-01-14 19:07:00.369740065 +0100
+@@ -12,4 +12,5 @@
+ 
+   SHARED_COMPILE_FLAGS "-DBOOST_CHRONO_DYN_LINK=1"
+   STATIC_COMPILE_FLAGS "-DBOOST_CHRONO_STATIC_LINK=1"
++  DEPENDS boost_system
+ )
diff --git a/mingw32-boost.spec b/mingw32-boost.spec
index a634f9c..884d8d2 100644
--- a/mingw32-boost.spec
+++ b/mingw32-boost.spec
@@ -62,6 +62,8 @@ Patch7:         boost-1.48.0-foreach.patch
 # https://svn.boost.org/trac/boost/ticket/6165
 Patch8:         boost-1.48.0-gcc47-pthreads.patch
 
+Patch9:         boost-1.48.0-mingw32.patch
+
 BuildArch:      noarch
 
 BuildRequires:  cmake
@@ -115,6 +117,7 @@ sed 's/_FEDORA_SONAME/%{sonamever}/' %{PATCH1} | %{__patch} -p0 --fuzz=0
 %patch6 -p1
 %patch7 -p2
 %patch8 -p0
+%patch9 -p0 -b .mingw32
 
 %build
 # Support for building tests.