diff --git a/docs/developers_guide/api.rst b/docs/developers_guide/api.rst
index 1ed01fe8b..1eec21451 100644
--- a/docs/developers_guide/api.rst
+++ b/docs/developers_guide/api.rst
@@ -126,6 +126,16 @@ Sea ice tasks
 
    ClimatologyMapSeaIceConc
    ClimatologyMapSeaIceThick
+   ClimatologyMapSeaIceSnowDepth
+   ClimatologyMapSeaIceAreaFractionRidge
+   ClimatologyMapSeaIceVolumeRidge
+   ClimatologyMapSeaIceAlbedo
+   ClimatologyMapSeaIceProduction
+   ClimatologyMapSeaIceMelting
+   ClimatologyMapSeaIceAreaTendencyThermo
+   ClimatologyMapSeaIceAreaTendencyTransp
+   ClimatologyMapSeaIceVolumeTendencyThermo
+   ClimatologyMapSeaIceVolumeTendencyTransp
    TimeSeriesSeaIce
    ClimatologyMapIcebergConc