diff --git a/src/wxxt/src/XWidgets/xwGroup.c b/src/wxxt/src/XWidgets/xwGroup.c
index 4ed61a9324..052d43a69f 100644
--- a/src/wxxt/src/XWidgets/xwGroup.c
+++ b/src/wxxt/src/XWidgets/xwGroup.c
@@ -155,12 +155,11 @@ static void off_cb(toggle,client_data,call_data)Widget  toggle;XtPointer  client
     Cardinal bits = sizeof(((XfwfGroupWidget)self)->xfwfGroup.selection) * 8;
 
     switch (((XfwfGroupWidget)self)->xfwfGroup.selectionStyle) {
+    case XfwfSingleSelection:
+	/* $selection = -1L; break; */  /* Allows nothing selected - disabled */
     case XfwfOneSelection:
 	XtVaSetValues(toggle, XtNon, True, NULL); /* Undo */
 	break;
-    case XfwfSingleSelection:
-	((XfwfGroupWidget)self)->xfwfGroup.selection = -1L;			/* Nothing selected */
-	break;
     case XfwfMultipleSelection:
 	if (toggle_ord < bits) ((XfwfGroupWidget)self)->xfwfGroup.selection &= ~(1L << toggle_ord);
 	break;
diff --git a/src/wxxt/src/XWidgets/xwGroup.w b/src/wxxt/src/XWidgets/xwGroup.w
index 5ac24e5da9..d5476b6ec7 100644
--- a/src/wxxt/src/XWidgets/xwGroup.w
+++ b/src/wxxt/src/XWidgets/xwGroup.w
@@ -327,12 +327,11 @@ be turned off, except by turning on another one.
     Cardinal bits = sizeof($selection) * 8;
 
     switch ($selectionStyle) {
+    case XfwfSingleSelection:
+	/* $selection = -1L; break; */  /* Allows nothing selected - disabled */
     case XfwfOneSelection:
 	XtVaSetValues(toggle, XtNon, True, NULL); /* Undo */
 	break;
-    case XfwfSingleSelection:
-	$selection = -1L;			/* Nothing selected */
-	break;
     case XfwfMultipleSelection:
 	if (toggle_ord < bits) $selection &= ~(1L << toggle_ord);
 	break;
diff --git a/src/wxxt/src/XWidgets/xwGroupP.h b/src/wxxt/src/XWidgets/xwGroupP.h
index 14b4393537..74ddee9971 100644
--- a/src/wxxt/src/XWidgets/xwGroupP.h
+++ b/src/wxxt/src/XWidgets/xwGroupP.h
@@ -5,7 +5,6 @@
 #define ___XWGROUPP_H
 #include <./xwRowColP.h>
 #include <./xwGroup.h>
-#include <stdint.h>
 _XFUNCPROTOBEGIN
 
 typedef struct {