diff --git a/libgimpwidgets/gimpicons.h b/libgimpwidgets/gimpicons.h
index 43646df45c..e59501cee6 100644
--- a/libgimpwidgets/gimpicons.h
+++ b/libgimpwidgets/gimpicons.h
@@ -265,7 +265,7 @@ G_BEGIN_DECLS
 #define GIMP_ICON_GO_PREVIOUS               "go-previous"
 #define GIMP_ICON_GO_NEXT                   "go-next"
 
-#define GIMP_ICON_HELP                      "help"
+#define GIMP_ICON_HELP                      "system-help"
 #define GIMP_ICON_HELP_ABOUT                "help-about"
 #define GIMP_ICON_HELP_USER_MANUAL          "gimp-user-manual"