diff --git a/src/MANIFEST.in b/src/MANIFEST.in
index 571db6172b0..7b1b4920f7f 100644
--- a/src/MANIFEST.in
+++ b/src/MANIFEST.in
@@ -57,7 +57,7 @@ exclude sage/graphs/mcqd.p*
 exclude sage/libs/meataxe.p*
 exclude sage/libs/sirocco.p*
 exclude sage/matrix/matrix_gfpn_dense.p*
-exclude sage/graphs/graph_decomposition/tdlib.p*
+exclude sage/graphs/graph_decompositions/tdlib.p*
 
 # Exclude all__*.py files belonging to distributions related to optional packages
 global-exclude all__sagemath_bliss.py