diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4aa5ec5..2cd28a1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -63,13 +63,12 @@ if(NOT openfst_POPULATED)
     )
   target_include_directories(riva_asrlib_openfst SYSTEM PUBLIC ${openfst_SOURCE_DIR}/src/include/)
   set_target_properties(riva_asrlib_openfst PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
-  target_compile_options(riva_asrlib_openfst PUBLIC -Wno-unused-local-typedefs -Wno-sign-compare -Wno-unused-variable)
+  target_compile_options(riva_asrlib_openfst PUBLIC -Wno-unused-local-typedefs -Wno-sign-compare -Wno-unused-variable -fno-gnu-unique)
 
   add_library(fst-types OBJECT "${openfst_SOURCE_DIR}/src/lib/fst-types.cc")
   target_include_directories(fst-types SYSTEM PUBLIC ${openfst_SOURCE_DIR}/src/include/)
   set_target_properties(fst-types PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
-  target_compile_options(fst-types PUBLIC -Wno-unused-local-typedefs -Wno-sign-compare -Wno-unused-variable)
-
+  target_compile_options(fst-types PUBLIC -Wno-unused-local-typedefs -Wno-sign-compare -Wno-unused-variable -fno-gnu-unique)
 
   add_library(fstscript_base
     "${openfst_SOURCE_DIR}/src/script/arciterator-class.cc"
diff --git a/setup.py b/setup.py
index 6aba2b0..06983f2 100644
--- a/setup.py
+++ b/setup.py
@@ -96,7 +96,7 @@ def build_extension(self, ext: setuptools.extension.Extension):
 setuptools.setup(
     python_requires='>=3.7',
     name='riva-asrlib-decoder',
-    version='0.4.1',
+    version='0.4.3',
     author='NVIDIA',
     author_email='dgalvez@nvidia.com',
     keywords='ASR, CUDA, WFST, Decoder',
diff --git a/src/riva/asrlib/decoder/test_graph_construction.py b/src/riva/asrlib/decoder/test_graph_construction.py
index 38e30ec..a966aa2 100644
--- a/src/riva/asrlib/decoder/test_graph_construction.py
+++ b/src/riva/asrlib/decoder/test_graph_construction.py
@@ -52,7 +52,7 @@
 
 from nemo.collections.asr.metrics.wer import word_error_rate
 
-ERROR_MARGIN = 0.0002
+ERROR_MARGIN = 0.0003
 
 # os.environ["TORCH_CUDNN_V8_API_ENABLED"]="1"