diff --git a/projects/clr/hipamd/hip-config-amd.cmake b/projects/clr/hipamd/hip-config-amd.cmake
index 8c1e164274..b27029be8c 100755
--- a/projects/clr/hipamd/hip-config-amd.cmake
+++ b/projects/clr/hipamd/hip-config-amd.cmake
@@ -130,7 +130,7 @@ endif()
 get_property(compilePropIsSet TARGET hip::device PROPERTY INTERFACE_COMPILE_OPTIONS SET)
 
 if (NOT compilePropIsSet AND HIP_CXX_COMPILER MATCHES ".*clang\\+\\+")
-  hip_add_interface_compile_flags(hip::device -mllvm -amdgpu-early-inline-all=true -mllvm -amdgpu-function-calls=false)
+  hip_add_interface_compile_flags(hip::device -mllvm=-amdgpu-early-inline-all=true -mllvm=-amdgpu-function-calls=false)
 endif()
 
 if (NOT compilePropIsSet)