diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1272214..7a03f9a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,6 @@ set(librexy_VERSION_REVISION 0)
 set(INCLUDE_PATH ${CMAKE_SOURCE_DIR}/include)
 include_directories(BEFORE SYSTEM "${INCLUDE_PATH}")
 
-set(LIBREXY_LIBFLAGS "-lrexy")
 
 option(ENABLE_SHARED "Build shared library" ON)
 option(ENABLE_PROFILING "Enable asan" OFF)
@@ -21,8 +20,11 @@ target_compile_options(ensure PRIVATE -Wall -Wextra -pedantic -std=c++17)
 if(ENABLE_SHARED)
 	add_library(rexy SHARED ${SOURCE_LIST})
 	set_target_properties(rexy PROPERTIES SOVERSION "${librexy_VERSION_MAJOR}.${librexy_VERSION_MINOR}.${librexy_VERSION_REVISION}")
+	set(LIBREXY_LIBFLAGS "-lrexy")
+	target_link_libraries(rexy "-lpthread")
 else()
 	add_library(rexy STATIC ${SOURCE_LIST})
+	set(LIBREXY_LIBFLAGS "-lrexy -lpthread")
 endif()
 
 if(ENABLE_PROFILING)