diff --git a/indra/cmake/LLKDU.cmake b/indra/cmake/LLKDU.cmake
index 6b69388896b0527b49b9b009bc934fea8d2ec69d..b6943e7007d0a444ccc80b9b34ad20b08060daf4 100644
--- a/indra/cmake/LLKDU.cmake
+++ b/indra/cmake/LLKDU.cmake
@@ -1,7 +1,7 @@
 # -*- cmake -*-
 include(Prebuilt)
 
-if (INSTALL_PROPRIETARY AND NOT STANDALONE AND EXISTS ${LIBS_CLOSED_DIR}/llkdu)
+if (INSTALL_PROPRIETARY AND NOT STANDALONE)
   use_prebuilt_binary(kdu)
   if (WINDOWS)
     set(KDU_LIBRARY debug kdu_cored optimized kdu_core)
@@ -15,4 +15,4 @@ if (INSTALL_PROPRIETARY AND NOT STANDALONE AND EXISTS ${LIBS_CLOSED_DIR}/llkdu)
   set(LLKDU_STATIC_LIBRARY llkdu_static)
   set(LLKDU_LIBRARIES ${LLKDU_LIBRARY})
   set(LLKDU_STATIC_LIBRARIES ${LLKDU_STATIC_LIBRARY})
-endif (INSTALL_PROPRIETARY AND NOT STANDALONE AND EXISTS ${LIBS_CLOSED_DIR}/llkdu)
+endif (INSTALL_PROPRIETARY AND NOT STANDALONE)