--- a/bindings/ruby/main.c
+++ b/bindings/ruby/main.c
@@ -216,13 +216,14 @@
     return rb_rrd_infocall(rrd_update_v, args);
 }
 
+#ifdef HAVE_RRD_GRAPH
 VALUE rb_rrd_graphv(
     VALUE self,
     VALUE args)
 {
     return rb_rrd_infocall(rrd_graph_v, args);
 }
-
+#endif /* HAVE_RRD_GRAPH */
 
 /* Other Calls */
 
@@ -273,6 +274,7 @@
     return result;
 }
 
+#ifdef HAVE_RRD_GRAPH
 VALUE rb_rrd_graph(
     VALUE self,
     VALUE args)
@@ -302,7 +304,7 @@
     rb_ary_store(result, 2, INT2FIX(ysize));
     return result;
 }
-
+#endif /* HAVE_RRD_GRAPH */
 
 VALUE rb_rrd_last(
     VALUE self,
@@ -320,6 +322,7 @@
         return rb_funcall(rb_cTime, rb_intern("at"), 1, UINT2NUM(last));
 }
 
+#ifdef HAVE_RRD_GRAPH
 VALUE rb_rrd_xport(
     VALUE self,
     VALUE args)
@@ -367,6 +370,7 @@
     rb_ary_store(result, 5, rdata);
     return result;
 }
+#endif /* HAVE_RRD_GRAPH */
 
 void Init_RRD(
     )
@@ -377,7 +381,9 @@
     rb_define_module_function(mRRD, "create", rb_rrd_create, -2);
     rb_define_module_function(mRRD, "dump", rb_rrd_dump, -2);
     rb_define_module_function(mRRD, "fetch", rb_rrd_fetch, -2);
+#ifdef HAVE_RRD_GRAPH
     rb_define_module_function(mRRD, "graph", rb_rrd_graph, -2);
+#endif /* HAVE_RRD_GRAPH */
     rb_define_module_function(mRRD, "last", rb_rrd_last, -2);
     rb_define_module_function(mRRD, "resize", rb_rrd_resize, -2);
     rb_define_module_function(mRRD, "restore", rb_rrd_restore, -2);
@@ -386,6 +392,8 @@
     rb_define_module_function(mRRD, "flushcached", rb_rrd_flushcached, -2);
     rb_define_module_function(mRRD, "info", rb_rrd_info, -2);
     rb_define_module_function(mRRD, "updatev", rb_rrd_updatev, -2);
+#ifdef HAVE_RRD_GRAPH
     rb_define_module_function(mRRD, "graphv", rb_rrd_graphv, -2);
     rb_define_module_function(mRRD, "xport", rb_rrd_xport, -2);
+#endif /* HAVE_RRD_GRAPH */
 }