diff -uNdr SVT-HEVC-1.4.3_orig/CMakeLists.txt SVT-HEVC-1.4.3/CMakeLists.txt
--- SVT-HEVC-1.4.3_orig/CMakeLists.txt	2019-12-14 23:28:40.000000000 +0300
+++ SVT-HEVC-1.4.3/CMakeLists.txt	2019-12-30 11:09:01.437899907 +0300
@@ -119,8 +119,7 @@
     endif()
 endif()
 set(release_flags_to_test
-    -O2
-    -O3)
+    -O2)
 set(debug_flags_to_test
     -O0)
 
diff -uNdr SVT-HEVC-1.4.3_orig/gstreamer-plugin/meson.build SVT-HEVC-1.4.3/gstreamer-plugin/meson.build
--- SVT-HEVC-1.4.3_orig/gstreamer-plugin/meson.build	2019-12-14 23:28:40.000000000 +0300
+++ SVT-HEVC-1.4.3/gstreamer-plugin/meson.build	2019-12-30 11:09:01.446899587 +0300
@@ -17,7 +17,6 @@
 plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
 
 # common meson configuration
-svthevcenc_dep = dependency('SvtHevcEnc')
 
 cc = meson.get_compiler('c')
 cc_flags = [
@@ -47,7 +46,7 @@
 
 gstSvtHevcEnc = library('gstsvthevcenc',
   'gstsvthevcenc.c',
-  dependencies: [gstbase_dep, gstpbutils_dep , gstvideo_dep, svthevcenc_dep],
-  install: true,
+  dependencies: [gstbase_dep, gstpbutils_dep , gstvideo_dep],
+  install: true, include_directories : include_directories('../Source/API'), link_args : '-lSvtHevcEnc',
   install_dir: plugins_install_dir
 )