diff --git a/gtk/gtksizerequestcache.c b/gtk/gtksizerequestcache.c
index 81421c1390..2c3df9f7bb 100644
--- a/gtk/gtksizerequestcache.c
+++ b/gtk/gtksizerequestcache.c
@@ -72,11 +72,11 @@ _gtk_size_request_cache_clear (SizeRequestCache *cache)
 void
 _gtk_size_request_cache_commit (SizeRequestCache *cache,
                                 GtkOrientation    orientation,
-                                gint              for_size,
-                                gint              minimum_size,
-                                gint              natural_size,
-				gint              minimum_baseline,
-				gint              natural_baseline)
+                                int               for_size,
+                                int               minimum_size,
+                                int               natural_size,
+                                int               minimum_baseline,
+                                int               natural_baseline)
 {
   guint         i, n_sizes;
 
@@ -213,11 +213,11 @@ _gtk_size_request_cache_commit (SizeRequestCache *cache,
 gboolean
 _gtk_size_request_cache_lookup (SizeRequestCache *cache,
                                 GtkOrientation    orientation,
-                                gint              for_size,
-                                gint             *minimum,
-                                gint             *natural,
-				gint             *minimum_baseline,
-				gint             *natural_baseline)
+                                int               for_size,
+                                int              *minimum,
+                                int              *natural,
+                                int              *minimum_baseline,
+                                int              *natural_baseline)
 {
   if (orientation == GTK_ORIENTATION_HORIZONTAL)
     {
diff --git a/gtk/gtksizerequestcacheprivate.h b/gtk/gtksizerequestcacheprivate.h
index 7b3efdea66..ee826f4bb3 100644
--- a/gtk/gtksizerequestcacheprivate.h
+++ b/gtk/gtksizerequestcacheprivate.h
@@ -86,18 +86,18 @@ void            _gtk_size_request_cache_free                    (SizeRequestCach
 void            _gtk_size_request_cache_clear                   (SizeRequestCache       *cache);
 void            _gtk_size_request_cache_commit                  (SizeRequestCache       *cache,
                                                                  GtkOrientation          orientation,
-                                                                 gint                    for_size,
-                                                                 gint                    minimum_size,
-                                                                 gint                    natural_size,
-                                                                 gint                    minimum_baseline,
-                                                                 gint                    natural_baseline);
+                                                                 int                     for_size,
+                                                                 int                     minimum_size,
+                                                                 int                     natural_size,
+                                                                 int                     minimum_baseline,
+                                                                 int                     natural_baseline);
 gboolean        _gtk_size_request_cache_lookup                  (SizeRequestCache       *cache,
                                                                  GtkOrientation          orientation,
-                                                                 gint                    for_size,
-                                                                 gint                   *minimum,
-                                                                 gint                   *natural,
-                                                                 gint                   *minimum_baseline,
-                                                                 gint                   *natural_baseline);
+                                                                 int                     for_size,
+                                                                 int                    *minimum,
+                                                                 int                    *natural,
+                                                                 int                    *minimum_baseline,
+                                                                 int                    *natural_baseline);
 
 G_END_DECLS