diff --git a/CMakeLists.txt b/CMakeLists.txt
index 47a4fba3c..03b566ec3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -411,6 +411,8 @@ if(SLIC3R_STATIC)
     set(Boost_USE_STATIC_LIBS ON)
     # Use boost libraries linked statically to the C++ runtime.
     # set(Boost_USE_STATIC_RUNTIME ON)
+else()
+    add_definitions(-DBOOST_LOG_DYN_LINK)
 endif()
 #set(Boost_DEBUG ON)
 # set(Boost_COMPILER "-mgw81")
diff --git a/src/libslic3r/CMakeLists.txt b/src/libslic3r/CMakeLists.txt
index 2c362dba2..81fe5b58e 100644
--- a/src/libslic3r/CMakeLists.txt
+++ b/src/libslic3r/CMakeLists.txt
@@ -580,10 +580,6 @@ target_link_libraries(libslic3r
     opencv_world
     )
 
-if(NOT SLIC3R_STATIC)
-    target_compile_definitions(libslic3r PUBLIC BOOST_ALL_DYN_LINK)
-endif()
-
 if(NOT WIN32)
     target_link_libraries(libslic3r freetype)
     if (NOT APPLE)