diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index 5a27e1f5d8692..c648b5a831f9e 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -10356,7 +10356,7 @@ void SPIRVTranslator::ConstructJob(Compilation &C, const JobAction &JA,
     std::string DefaultExtArg =
         ",+SPV_EXT_shader_atomic_float_add,+SPV_EXT_shader_atomic_float_min_max"
         ",+SPV_KHR_no_integer_wrap_decoration,+SPV_KHR_float_controls"
-        ",+SPV_KHR_expect_assume,+SPV_KHR_linkonce_odr;
+        ",+SPV_KHR_expect_assume,+SPV_KHR_linkonce_odr";
     std::string INTELExtArg =
         ",+SPV_INTEL_subgroups,+SPV_INTEL_media_block_io"
         ",+SPV_INTEL_device_side_avc_motion_estimation"