diff --git a/CMakeLists.txt b/CMakeLists.txt
index caa1cd8..6005d12 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,7 +25,7 @@ set(SOURCES
 # SSELegacy.cpp compiled separately to escape the effects of link-time optimization
 if(NOT MSVC)
 set_source_files_properties(${SOURCES} PROPERTIES COMPILE_FLAGS "-msse4.1 -msse4.2 -std=c++14")
-string(REPLACE "-flto" "" CUSTOM_FLAGS ${CMAKE_CXX_FLAGS})
+string(REPLACE "-flto=thin" "" CUSTOM_FLAGS ${CMAKE_CXX_FLAGS})
 if (CMAKE_OSX_DEPLOYMENT_TARGET AND NOT CMAKE_OSX_DEPLOYMENT_TARGET STREQUAL "")
     set(CUSTOM_FLAGS "${CUSTOM_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET} -O3 -msse3 -std=c++14")
 else()