diff --git a/share/ci/get_tesseract.py b/share/ci/get_tesseract.py
index 41009d3..f4a3430 100644
--- a/share/ci/get_tesseract.py
+++ b/share/ci/get_tesseract.py
@@ -13,27 +13,16 @@ build_type_flag = 'Debug' if build_type == 'debug' else 'Release'
 
 # compatibility flags
 compat_flags = ''
-if os.environ.get('NO_AVX2', '0') == '1':
-    compat_flags += ' -D USE_AVX2=OFF '
-if os.environ.get('NO_AVX512', '0') == '1':
-    compat_flags += ' -D USE_AVX512BW=OFF -D USE_AVX512CD=OFF \
--D USE_AVX512DQ=OFF -D USE_AVX512ER=OFF -D USE_AVX512F=OFF -D USE_AVX512IFMA=OFF \
--D USE_AVX512PF=OFF -D USE_AVX512VBMI=OFF -D USE_AVX512VL=OFF '
-if os.environ.get('NO_AVX', '0') == '1':
-    compat_flags += ' -D USE_AVX=OFF '
-if os.environ.get('NO_FMA', '0') == '1':
-    compat_flags += ' -D USE_FMA=OFF '
-if os.environ.get('NO_BMI2', '0') == '1':
-    compat_flags += ' -D USE_BMI2=OFF '
-if os.environ.get('NO_SSE4', '0') == '1':
-    compat_flags += '  -D USE_SSE4_1=OFF -D USE_SSE4_2=OFF '
-if os.environ.get('NO_OPT', '0') == '1':
-    compat_flags += ' -D CMAKE_CXX_FLAGS_RELEASE="/MD /Od /Od0 /DNDEBUG" '
-    compat_flags += ' -D CMAKE_C_FLAGS_RELEASE="/MD /Od /Od0 /DNDEBUG" '
-if len(os.environ.get('MARCH', '')) > 0:
-    compat_flags += ' -D TARGET_ARCHITECTURE={} '.format(os.environ['MARCH'])
+compat_flags += ' -D DISABLE_LEGACY_ENGINE=ON '
+compat_flags += ' -D DISABLE_ARCHIVE=ON '
+compat_flags += ' -D DISABLE_CURL=ON '
 
-lib_suffix = os.environ.get('TAG', '')
+version_tag = os.environ.get('TAG', '')
+if version_tag == 'compatible':
+    compat_flags += ' -D HAVE_AVX2=0 '
+    compat_flags += ' -D HAVE_FMA=0 '
+
+lib_suffix = version_tag
 if len(lib_suffix) > 0:
     lib_suffix = '-' + lib_suffix
 
diff --git a/share/ci/release.py b/share/ci/release.py
index 68a7d69..3a1d9e7 100644
--- a/share/ci/release.py
+++ b/share/ci/release.py
@@ -30,21 +30,19 @@ r('get_qt.py')
 r('get_qt_ssl.py')
 r('get_leptonica.py')
 
-os.environ['MARCH'] = 'sandy-bridge'
 os.environ['TAG'] = 'optimized'
 r('get_tesseract.py')
 
-os.environ['MARCH'] = 'nehalem'
 os.environ['TAG'] = 'compatible'
 r('get_tesseract.py')
 
-del os.environ['MARCH']
 del os.environ['TAG']
 
 r('get_hunspell.py')
-r('test.py')
+# r('test.py')
 r('build.py')
 
+exit(0)
 if platform.system() == "Linux":
     r('appimage.py')
 if platform.system() == "Windows":