diff --git a/debian/control.in b/debian/control.in
index a5aebf4..a390117 100644
--- a/debian/control.in
+++ b/debian/control.in
@@ -19,6 +19,7 @@
 Architecture: any
 Depends: ${shlibs:Depends},
  ${misc:Depends}
+Suggests: opencv-data
 Breaks: frei0r (<= 1.1.22)
 Replaces: frei0r
 Description: minimalistic plugin API for video effects, plugins collection