diff --git a/build/pkgs/sagelib/src b/build/pkgs/sagelib/src
new file mode 120000
index 00000000000..0aa4dc12060
--- /dev/null
+++ b/build/pkgs/sagelib/src
@@ -0,0 +1 @@
+../../../pkgs/sagemath-standard
\ No newline at end of file