diff --git a/include/verilatedos.h b/include/verilatedos.h
index dadd06ac0..17a49c263 100644
--- a/include/verilatedos.h
+++ b/include/verilatedos.h
@@ -260,7 +260,7 @@
 //=========================================================================
 // C++-2014
 
-#if __cplusplus >= 201402L || defined(__GXX_EXPERIMENTAL_CXX0X__) || defined(VL_CPPCHECK) || defined(_MSC_VER)
+#if __cplusplus >= 201402L || defined(VL_CPPCHECK) || defined(_MSC_VER)
 #else
 # error "Verilator requires a C++14 or newer compiler"
 #endif