forgot to delete unused #incude line

1 files changed, 0 insertions, 1 deletions

diff --git a/error.c b/error.c
index fa750e2a3e..b7aec28940 100644
--- a/error.c
+++ b/error.c
@@ -11,7 +11,6 @@
 
 #include "ruby/encoding.h"
 #include "ruby/st.h"
-#include "ruby/thread.h"
 #include "internal.h"
 #include "ruby_assert.h"
 #include "vm_core.h"