diff --git a/sys/src/cmd/upas/bayes/dump.c b/sys/src/cmd/upas/bayes/dump.c
index 3753a9095..d687e2414 100644
--- a/sys/src/cmd/upas/bayes/dump.c
+++ b/sys/src/cmd/upas/bayes/dump.c
@@ -2,7 +2,7 @@
 #include <libc.h>
 #include <bio.h>
 #include "regexp.h"
-#include "/sys/src/libregexp/regcomp.h"
+#include "regcomp.h"
 #include "dfa.h"
 
 #define DUMP