diff --git a/rogueviz/gobot.cpp b/rogueviz/gobot.cpp
index 29230a63..eff97753 100644
--- a/rogueviz/gobot.cpp
+++ b/rogueviz/gobot.cpp
@@ -21,7 +21,7 @@
 #include "rogueviz.h"
 
 namespace hr {
-#if CAP_THREADS
+#if CAP_THREAD
 EX namespace gobot {
 
 eWall empty = waChasm;