diff --git a/CMakeLists.txt b/CMakeLists.txt
index 13e66268..27ff8364 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -352,7 +352,7 @@ target_include_directories(${PROJECT_NAME} PRIVATE
     set_source_files_properties(${FLEX_OUTPUT} PROPERTIES COMPILE_FLAGS "/wd4005 /wd4003")
     set_source_files_properties(${BISON_OUTPUT} PROPERTIES COMPILE_FLAGS "/wd4005 /wd4065")
 else()
-    target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wno-sign-compare -Wno-unused-function -Werror ${LLVM_CPP_FLAGS})
+    target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wno-sign-compare -Wno-unused-function ${LLVM_CPP_FLAGS})
     # The change implementing -Wno-unused-but-set-variable in clang was reverted, so commenting out for now.
     #if (${LLVM_VERSION_NUMBER} VERSION_GREATER_EQUAL "13.0.0")
     #    set_source_files_properties(${BISON_CPP_OUTPUT} PROPERTIES COMPILE_FLAGS "-Wno-unused-but-set-variable")