rbug: Break out of trace
diff --git a/configure.ac b/configure.ac
index 4acc6d5..7f6f8db 100644
--- a/configure.ac
+++ b/configure.ac
@@ -474,7 +474,7 @@
 GALLIUM_DIRS="auxiliary drivers state_trackers"
 GALLIUM_TARGET_DIRS=""
 GALLIUM_WINSYS_DIRS="sw"
-GALLIUM_DRIVERS_DIRS="softpipe failover trace identity"
+GALLIUM_DRIVERS_DIRS="softpipe failover trace rbug identity"
 GALLIUM_STATE_TRACKERS_DIRS=""
 
 case "$mesa_driver" in