diff -up pinentry-0.7.4/gtk+-2/gtksecentry.c.glib2 pinentry-0.7.4/gtk+-2/gtksecentry.c
--- pinentry-0.7.4/gtk+-2/gtksecentry.c.glib2	2007-11-28 16:57:55.000000000 -0600
+++ pinentry-0.7.4/gtk+-2/gtksecentry.c	2008-03-25 09:27:37.000000000 -0500
@@ -270,7 +270,7 @@ gboolean g_use_secure_mem = FALSE;
 
 
 gpointer
-g_malloc(gulong size)
+g_malloc(gsize size)
 {
     gpointer p;
 
@@ -282,13 +282,13 @@ g_malloc(gulong size)
     else
 	p = (gpointer) malloc(size);
     if (!p)
-	g_error("could not allocate %ld bytes", size);
+	g_error("could not allocate %ui bytes", size);
 
     return p;
 }
 
 gpointer
-g_malloc0(gulong size)
+g_malloc0(gsize size)
 {
     gpointer p;
 
@@ -302,13 +302,13 @@ g_malloc0(gulong size)
     } else
 	p = (gpointer) calloc(size, 1);
     if (!p)
-	g_error("could not allocate %ld bytes", size);
+	g_error("could not allocate %ui bytes", size);
 
     return p;
 }
 
 gpointer
-g_realloc(gpointer mem, gulong size)
+g_realloc(gpointer mem, gsize size)
 {
     gpointer p;