diff --git a/test/depr/depr.c.headers/stdarg_h.pass.cpp b/test/depr/depr.c.headers/stdarg_h.pass.cpp
index 2c18c5d2..1bf73521 100644
--- a/test/depr/depr.c.headers/stdarg_h.pass.cpp
+++ b/test/depr/depr.c.headers/stdarg_h.pass.cpp
@@ -15,8 +15,14 @@
 #error va_arg not defined
 #endif
 
-#ifndef va_copy
-#error va_copy not defined
+#if __cplusplus >= 201103L
+#  ifndef va_copy
+#    error va_copy not defined when c++ >= 11
+#  endif
+#else
+#  ifdef va_copy
+#    error va_copy not defined when c++ < 11
+#  endif
 #endif
 
 #ifndef va_end
diff --git a/test/language.support/support.runtime/cstdarg.pass.cpp b/test/language.support/support.runtime/cstdarg.pass.cpp
index 00baf802..c9d00498 100644
--- a/test/language.support/support.runtime/cstdarg.pass.cpp
+++ b/test/language.support/support.runtime/cstdarg.pass.cpp
@@ -15,8 +15,14 @@
 #error va_arg not defined
 #endif
 
-#ifndef va_copy
-#error va_copy not defined
+#if __cplusplus >= 201103L
+#  ifndef va_copy
+#    error va_copy not defined when c++ >= 11
+#  endif
+#else
+#  ifdef va_copy
+#    error va_copy not defined when c++ < 11
+#  endif
 #endif
 
 #ifndef va_end