diff --git a/CMakeLists.txt b/CMakeLists.txt
index b13d946..1aa1304 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -55,9 +55,9 @@ set(GLTF_SOURCES
 )
 
 if(MSVC)
-    add_compile_options(/W4 /WX)
+    add_compile_options(/W4)
 else()
-    add_compile_options(-Wall -Wextra -Wshadow -Wno-missing-field-initializers -Werror)
+    add_compile_options(-Wall -Wextra -Wshadow -Wno-missing-field-initializers)
 endif()
 
 if(MESHOPT_BUILD_SHARED_LIBS)