diff --git a/vendor/scrypt-jane/CMakeLists.txt b/vendor/scrypt-jane/CMakeLists.txt
index f43b8a6..ac66338 100644
--- a/vendor/scrypt-jane/CMakeLists.txt
+++ b/vendor/scrypt-jane/CMakeLists.txt
@@ -1,7 +1,6 @@
-IF (WIN32)
-ELSE (WIN32)
-  SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -no-integrated-as")
-ENDIF (WIN32)
+if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" )
+    set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -no-integrated-as" )
+endif()
 
 add_definitions( -DSCRYPT_SALSA )
 add_definitions( -DSCRYPT_SHA256 )