diff --git a/docs/docgen.nix b/docs/docgen.nix
index a1b37b9..c81ed02 100644
--- a/docs/docgen.nix
+++ b/docs/docgen.nix
@@ -84,6 +84,7 @@ stdenvNoCC.mkDerivation {
           {
             script = ''
               mkdir -p "src/${dirOf mdPath}"
+              echo "Documenting ${file} > src/${mdPath}"
               nixdoc \
                 --prefix "" \
                 --category "${category}" \
@@ -92,6 +93,7 @@ stdenvNoCC.mkDerivation {
                 --file "${file}" > "src/${mdPath}"
             ''
             + lib.optionalString isModule ''
+              echo "Adding modules documentation for ${file} > src/${mdPath}"
               {
                 echo
                 cat ${moduleOptionsDoc}