--- a/configure
+++ b/configure
@@ -6739,15 +6739,13 @@
   rm -f conf.gtktest
 
         else
-		AM_PATH_GTK(1.0.0, CFLAGS="$CFLAGS $GTK_CFLAGS"
-                           LIBS="$LIBS $GTK_LIBS",
                            { echo "$as_me:$LINENO: WARNING: Building without GTK+ display support" >&5
 echo "$as_me: WARNING: Building without GTK+ display support" >&2;}
                            cat >>confdefs.h <<\_ACEOF
 #define NO_GTK 1
 _ACEOF
 
-                           GTK_OBJ="")
+                           GTK_OBJ=""
 	fi
 else
 	cat >>confdefs.h <<\_ACEOF