diff --git a/media-libs/opencv/opencv-4.5.1.recipe b/media-libs/opencv/opencv-4.5.1.recipe
index 4ae9dfdf5..c76cf9ec7 100644
--- a/media-libs/opencv/opencv-4.5.1.recipe
+++ b/media-libs/opencv/opencv-4.5.1.recipe
@@ -10,7 +10,7 @@ COPYRIGHT="2000-2020, Intel Corporation
 	2015-2016, Itseez Inc.
 	2019-2020, Xperience AI"
 LICENSE="BSD (3-clause)"
-REVISION="3"
+REVISION="4"
 SOURCE_URI="https://github.com/opencv/opencv/archive/$portVersion.tar.gz"
 SOURCE_FILENAME="opencv-$portVersion.tar.gz"
 CHECKSUM_SHA256="e27fe5b168918ab60d58d7ace2bd82dd14a4d0bd1d3ae182952c2113f5637513"
@@ -362,9 +362,10 @@ BUILD()
 		-DOPENCV_OTHER_INSTALL_PATH:PATH="$dataDir" \
 		-DOpenBLAS_INCLUDE_DIR="$portPackageLinksDir/openblas${secondaryArchSuffix}_devel/develop/headers/$ARCH_SUBDIR" \
 		-DOpenBLAS_LIB="$portPackageLinksDir/openblas${secondaryArchSuffix}_devel/develop/lib/$ARCH_SUBDIR" \
-		-DPYTHON3_PACKAGES_PATH="$prefix/lib/python$pythonVersion/vendor-packages" \
+		-DOPENCV_PYTHON3_INSTALL_PATH="$prefix/lib/python$pythonVersion/vendor-packages" \
+		-DPYTHON3_NUMPY_INCLUDE_DIRS:PATH="`finddir B_SYSTEM_LIB_DIRECTORY`/python${pythonVersion}/vendor-packages/numpy/core/include" \
 		-DOPENCV_EXTRA_MODULES_PATH="$sourceDir2/opencv_contrib-$portVersion/modules" \
-		-DEigen3_DIR=`finddir B_SYSTEM_DATA_DIRECTORY`/eigen3/cmake \
+		-DEigen3_DIR=`finddir B_SYSTEM_DATA_DIRECTORY`/eigen3/cmake
 
 	make $jobArgs
 }