diff --git a/graphics/openimageio/Makefile b/graphics/openimageio/Makefile
index 3132881e843b..2982b645dc59 100644
--- a/graphics/openimageio/Makefile
+++ b/graphics/openimageio/Makefile
@@ -117,8 +117,8 @@ CMAKE_OFF+=	USE_QT USE_OPENGL OIIO_BUILD_TOOLS OIIO_BUILD_TESTS
 CMAKE_ARGS+=	-DPYTHON_VERSION:STRING=${PYTHON_VER}
 
 do-install:
-	${MKDIR} ${STAGEDIR}${PYTHON_SITELIBDIR}
-	${INSTALL_LIB} ${BUILD_WRKSRC}/lib/python/site-packages/OpenImageIO.so ${STAGEDIR}${PYTHON_SITELIBDIR}
+	${MKDIR} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
+	${INSTALL_LIB} ${BUILD_WRKSRC}/lib/python/site-packages/OpenImageIO*.so ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
 .else # SLAVE_PORT != yes
 USE_LDCONFIG=	yes
 CMAKE_OFF+=	USE_PYTHON
diff --git a/graphics/openimageio/pkg-plist-pybind b/graphics/openimageio/pkg-plist-pybind
index b649adc8a98e..3fcce11e90ec 100644
--- a/graphics/openimageio/pkg-plist-pybind
+++ b/graphics/openimageio/pkg-plist-pybind
@@ -1 +1 @@
-%%PYTHON_SITELIBDIR%%/OpenImageIO.so
+%%PYTHON_SITELIBDIR%%/OpenImageIO%%PYTHON_EXT_SUFFIX%%.so