diff --git a/gtk/gtkstylepropertiesprivate.h b/gtk/gtkstylepropertiesprivate.h
index 5da461717f..24e9714cbb 100644
--- a/gtk/gtkstylepropertiesprivate.h
+++ b/gtk/gtkstylepropertiesprivate.h
@@ -39,13 +39,6 @@ void           _gtk_style_properties_get_valist               (GtkStylePropertie
 							       GtkStylePropertyContext *context,
 							       va_list                  args);
 
-const GValue * _gtk_style_properties_resolve_property         (GtkStyleProperties      *props,
-							       const gchar             *prop_name,
-							       GtkStateFlags            state,
-							       const GtkStyleProperty **property,
-							       GtkStylePropertyContext *context,
-							       GValue                  *value);
-
 void           _gtk_style_properties_set_property_by_property (GtkStyleProperties      *props,
                                                                const GtkStyleProperty  *property,
                                                                GtkStateFlags            state,