diff --git a/build/tools/travis-ci.sh b/build/tools/travis-ci.sh
index 7c3b085944..0186f9fcf1 100755
--- a/build/tools/travis-ci.sh
+++ b/build/tools/travis-ci.sh
@@ -94,7 +94,7 @@ case $wxTOOLSET in
                     allow_warn_opt="-Wno-error=#warnings"
                     ;;
 
-                gcc)
+                gcc | g++)
                     allow_warn_opt="-Wno-error=cpp"
                     ;;