diff --git a/anselm.csv b/anselm.csv
index 671ef8fde977e8dd31cbf6e0cadb6cfa7abb8c2d..f00a38cb5aa5cebca5954fa4228af78a92743566 100644
--- a/anselm.csv
+++ b/anselm.csv
@@ -1013,6 +1013,7 @@ matplotlib/1.5.1-Python-2.7.13-freetype-2.6.3,1
 matplotlib/2.0.2-Python-2.7.13-base,1
 matplotlib/2.0.2-Python-3.6.1-libpng-1.6.29,1
 motif/2.3.7,1
+opencv-python/3.3.0.10-Python-3.6.1,1
 pixman/0.32.6,1
 pixman/0.34.0,1
 scikit-image/0.12.3-Python-2.7.13,1
diff --git a/anselm.md b/anselm.md
index 591710bab58b4acac9682160862a9b962a80ee96..017f140ab2f182ddc8014ca0cb706f937ac859db 100644
--- a/anselm.md
+++ b/anselm.md
@@ -526,6 +526,7 @@
 | Mesa |   |
 | motif |   |
 | OpenCV |   |
+| opencv-python |   |
 | OSPRay |   |
 | Pango |   |
 | ParaView |   |