diff --git a/Examples/test-suite/c_delete.i b/Examples/test-suite/c_delete.i
index 28b2ae78e..0c69f9f41 100644
--- a/Examples/test-suite/c_delete.i
+++ b/Examples/test-suite/c_delete.i
@@ -2,7 +2,7 @@
 
 /* check C++ delete keyword is okay in C wrappers */
 
-#pragma SWIG nowarn=SWIGWARN_PARSE_KEYWORD
+%warnfilter(SWIGWARN_PARSE_KEYWORD) delete;
 
 #if !defined(SWIGOCTAVE) && !defined(SWIG_JAVASCRIPT_V8) /* Octave and Javascript/v8 compiles wrappers as C++ */
 
diff --git a/Examples/test-suite/c_delete_function.i b/Examples/test-suite/c_delete_function.i
index 0aac423ac..8164d066b 100644
--- a/Examples/test-suite/c_delete_function.i
+++ b/Examples/test-suite/c_delete_function.i
@@ -2,6 +2,8 @@
 
 /* check C++ delete keyword is okay in C wrappers */
 
+%warnfilter(SWIGWARN_PARSE_KEYWORD) delete;
+
 #if !defined(SWIGOCTAVE) && !defined(SWIG_JAVASCRIPT_V8) /* Octave and Javascript/v8 compiles wrappers as C++ */
 
 %inline %{