diff --git a/CMakeLists.txt b/CMakeLists.txt
index f9bd543..6ca3640 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,6 +25,7 @@ if(ENABLE_SHARED)
 else()
 	add_library(rexy STATIC ${SOURCE_LIST})
 	set(LIBREXY_LIBFLAGS "-lrexy -lpthread")
+	target_link_libraries(rexy "-lpthread")
 endif()
 
 if(ENABLE_PROFILING)