1 files changed, 1 insertions, 6 deletions
diff --git a/expr.h b/expr.h
index 82df7bf..a4e6c0d 100644
--- a/expr.h
+++ b/expr.h
@@ -25,18 +25,13 @@
 #include "eval.h"
 #include "exec.h"
 #include "printf.h"
+#include "regexp.h"
 #include "stat.h"
 #include <stdbool.h>
 #include <stddef.h>
 #include <sys/types.h>
 #include <time.h>
 
-#ifdef USE_ONIGURUMA
-	#include <onigposix.h>
-#else
-	#include <regex.h>
-#endif
-
 /**
  * Possible types of numeric comparison.
  */