source/APPLICATIONS/BALLVIEW/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/APPLICATIONS/BALLVIEW/CMakeLists.txt b/source/APPLICATIONS/BALLVIEW/CMakeLists.txt
index 6d16212..f94ce76 100644
--- a/source/APPLICATIONS/BALLVIEW/CMakeLists.txt
+++ b/source/APPLICATIONS/BALLVIEW/CMakeLists.txt
@@ -85,7 +85,7 @@ IF (UNIX)
 	LIST(APPEND BALLVIEW_SUPPORT_LIBRARIES "pthread")
 ENDIF ()
 
-TARGET_LINK_LIBRARIES(BALLView BALL VIEW ${BALLVIEW_SUPPORT_LIBRARIES})
+TARGET_LINK_LIBRARIES(BALLView BALL VIEW ${BALLVIEW_SUPPORT_LIBRARIES} X11)
 
 #Setup the translations
 INCLUDE(${CMAKE_SOURCE_DIR}/cmake/BALLViewTranslations.cmake)