diff --git a/README.md b/README.md
index 8a326579..d52537e1 100644
--- a/README.md
+++ b/README.md
@@ -84,5 +84,10 @@ The series types defined are:
   - `:lagrange_interp`
   - `:quadratic_spline`
   - `:cubic_spline`
+  - `:akima_interp`
+  - `:bspline_interp`
+  - `:bspline_approx`
+  - `:cubic_hermite_spline`
+  - `:quintic_hermite_spline`
 
 By and large, these accept the same keywords as their function counterparts.
diff --git a/docs/src/index.md b/docs/src/index.md
index f5b1512b..da454795 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -59,6 +59,11 @@ The series types defined are:
   - `:lagrange_interp`
   - `:quadratic_spline`
   - `:cubic_spline`
+  - `:akima_interp`
+  - `:bspline_interp`
+  - `:bspline_approx`
+  - `:cubic_hermite_spline`
+  - `:quintic_hermite_spline`
 
 By and large, these accept the same keywords as their function counterparts.