diff --git a/media-libs/opencv/opencv-4.5.5.recipe b/media-libs/opencv/opencv-4.5.5.recipe
index 75342f38c..bf8e2884d 100644
--- a/media-libs/opencv/opencv-4.5.5.recipe
+++ b/media-libs/opencv/opencv-4.5.5.recipe
@@ -10,7 +10,7 @@ COPYRIGHT="2000-2020, Intel Corporation
 	2015-2016, Itseez Inc.
 	2019-2020, Xperience AI"
 LICENSE="BSD (3-clause)"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://github.com/opencv/opencv/archive/$portVersion.tar.gz"
 SOURCE_FILENAME="opencv-$portVersion.tar.gz"
 CHECKSUM_SHA256="a1cfdcf6619387ca9e232687504da996aaa9f7b5689986b8331ec02cb61d28ad"
@@ -207,7 +207,7 @@ PROVIDES_tools="
 	opencv${secondaryArchSuffix}_tools = $portVersionCompat
 	cmd:opencv_annotation$commandSuffix = $portVersion
 	cmd:opencv_interactive_calibration$commandSuffix = $portVersion
-	cmd:opencv_model_diagnostics$secondaryArchSuffix = $portVersion
+	cmd:opencv_model_diagnostics$commandSuffix = $portVersion
 	cmd:opencv_version$commandSuffix = $portVersion
 	cmd:opencv_visualisation$commandSuffix = $portVersion
 	cmd:opencv_waldboost_detector$commandSuffix = $portVersion
@@ -216,7 +216,7 @@ PROVIDES_tools="
 REQUIRES_tools="
 	haiku$secondaryArchSuffix
 	opencv$secondaryArchSuffix == $portVersion base
-	numpy${secondaryArchSuffix}_python3
+	numpy${secondaryArchSuffix}_python39
 	cmd:python3
 	"
 
@@ -272,7 +272,7 @@ BUILD_PREREQUIRES="
 #	cmd:ant
 	cmd:cmake
 	cmd:doxygen
-	numpy${secondaryArchSuffix}_python3
+	numpy${secondaryArchSuffix}_python39
 	cmd:gcc$secondaryArchSuffix
 #	cmd:javac
 #	cmd:jni