diff --git a/CMakeLists.txt b/CMakeLists.txt
index 150a10df2e62cd0245cc6276768efc562e3d0569..6731c276ef6dbbf4956a8379d068e6edd6fc840d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -80,7 +80,7 @@ if (WIN32)
 	set(Boost_USE_STATIC_LIBS      ON)
 	set(Boost_USE_MULTITHREADED      ON)
 	set(Boost_USE_STATIC_RUNTIME    OFF)
-	find_package(Boost COMPONENTS program_options date_time system filesystem regex thread signals REQUIRED)
+	find_package(Boost COMPONENTS program_options date_time system filesystem regex thread signals locale REQUIRED)
 else(WIN32)
 	LIST_CONTAINS(contains -lboost_program_options ${SWIFTEN_LIBRARY})
 	if(contains)
@@ -88,10 +88,10 @@ else(WIN32)
 		set(Boost_USE_MULTITHREADED 0)
 	endif(contains)
 	set(Boost_FIND_QUIETLY ON)
-	find_package(Boost COMPONENTS program_options date_time system filesystem regex thread-mt signals)
+	find_package(Boost COMPONENTS program_options date_time system filesystem regex thread-mt signals locale)
 	if (NOT Boost_FOUND)
 		set(Boost_FIND_QUIETLY OFF)
-		find_package(Boost COMPONENTS program_options date_time system filesystem regex thread signals REQUIRED)
+		find_package(Boost COMPONENTS program_options date_time system filesystem regex thread signals locale REQUIRED)
 	endif()
 endif(WIN32)