diff --git a/CMake/PackageDepends/MITK_CTK_Config.cmake b/CMake/PackageDepends/MITK_CTK_Config.cmake
index 369fd70a1e..273493ba98 100644
--- a/CMake/PackageDepends/MITK_CTK_Config.cmake
+++ b/CMake/PackageDepends/MITK_CTK_Config.cmake
@@ -1,7 +1,7 @@
 # message("In package CTK config")
 find_package(CTK REQUIRED)
 list(APPEND ALL_INCLUDE_DIRECTORIES ${CTK_INCLUDE_DIRS})
 list(APPEND ALL_LIBRARIES ${CTK_LIBRARIES})
-link_directories(${CTK_LIBRARY_DIRS})
+link_directories(${CTK_LIBRARY_DIRS} ${CTK_EXTERNAL_LIBRARY_DIRS})