diff --git a/bin/compile b/bin/compile
index c6045f63dce8fb6931683e12b0814c2efd984526..d4ca906a190f6ff713573cca8b818bdf797bc8c5 100755
--- a/bin/compile
+++ b/bin/compile
@@ -59,7 +59,7 @@ echo ' ----- before sanitization'
 env
 
 # Sanitizing environment variables.
-unset GIT_DIR PYTHONHOME PYTHONPATH LD_LIBRARY_PATH LIBRARY_PATH
+unset GIT_DIR PYTHONHOME PYTHONPATH
 unset RECEIVE_DATA RUN_KEY BUILD_INFO DEPLOY LOG_TOKEN DYNO
 unset CYTOKINE_LOG_FILE GEM_PATH