diff --git a/gtk/gtkpango.c b/gtk/gtkpango.c
index 901af1b603..954cf28aac 100644
--- a/gtk/gtkpango.c
+++ b/gtk/gtkpango.c
@@ -450,9 +450,9 @@ pango_stretch_to_string (PangoStretch stretch)
 }
 
 const char *
-pango_underline_to_string (PangoUnderline value)
+pango_underline_to_string (PangoUnderline underline)
 {
-  switch (value)
+  switch (underline)
     {
     case PANGO_UNDERLINE_NONE:
       return "none";
@@ -473,9 +473,9 @@ pango_underline_to_string (PangoUnderline value)
 }
 
 const char *
-pango_overline_to_string (PangoOverline value)
+pango_overline_to_string (PangoOverline overline)
 {
-  switch (value)
+  switch (overline)
     {
     case PANGO_OVERLINE_NONE:
       return "none";
diff --git a/gtk/gtkpangoprivate.h b/gtk/gtkpangoprivate.h
index e5eaefd97c..6efc2724ed 100644
--- a/gtk/gtkpangoprivate.h
+++ b/gtk/gtkpangoprivate.h
@@ -57,7 +57,7 @@ gtk_pango_attribute_start_element (GtkBuildableParseContext  *context,
 
 const char *pango_wrap_mode_to_string (PangoWrapMode mode);
 const char *pango_underline_to_string (PangoUnderline underline);
-const char *pango_overline_to_string (PangoOverline underline);
+const char *pango_overline_to_string (PangoOverline overline);
 const char *pango_stretch_to_string (PangoStretch stretch);
 const char *pango_style_to_string (PangoStyle style);
 const char *pango_variant_to_string (PangoVariant variant);