diff --git a/src/trajopt/CMakeLists.txt b/src/trajopt/CMakeLists.txt
index 40f2b475..c500a9d9 100644
--- a/src/trajopt/CMakeLists.txt
+++ b/src/trajopt/CMakeLists.txt
@@ -8,7 +8,7 @@ include_directories(
 )
 
 if (NOT APPLE)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 endif()
 
 add_library(trajopt