diff --git a/ChangeLog b/ChangeLog
index b8a70b6717..5a71bbc405 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-06-10  Matthias Clasen  <mclasen@redhat.com>
+
+	* gtk/gtkrc.c (gtk_rc_parse_style): Accept class names starting
+	with lowercase letters for style property assignments, since 
+	GType accepts these too, and gtkmm uses such class names.  (#343012,
+	Murray Cumming, Johannes Schmid)
+
 2007-06-10  Matthias Clasen  <mclasen@redhat.com>
 
 	* gtk/gtkentry.c (gtk_entry_finalize): Don't leak cursor_hadjustment.
diff --git a/gtk/gtkrc.c b/gtk/gtkrc.c
index 77fdc3fd31..2100e00c7c 100644
--- a/gtk/gtkrc.c
+++ b/gtk/gtkrc.c
@@ -3145,9 +3145,7 @@ gtk_rc_parse_style (GtkRcContext *context,
           token = gtk_rc_parse_logical_color (scanner, rc_style, our_hash);
           break;
 	case G_TOKEN_IDENTIFIER:
-	  if (is_c_identifier (scanner->next_value.v_identifier) &&
-	      scanner->next_value.v_identifier[0] >= 'A' &&
-	      scanner->next_value.v_identifier[0] <= 'Z') /* match namespaced type names */
+	  if (is_c_identifier (scanner->next_value.v_identifier))
 	    {
 	      GtkRcProperty prop = { 0, 0, NULL, { 0, }, };
 	      gchar *name;