2 files changed, 2 insertions, 10 deletions
diff --git a/rjit.c b/rjit.c
index 6ea880f7f4..42eea9617a 100644
--- a/rjit.c
+++ b/rjit.c
@@ -6,10 +6,7 @@
 
 **********************************************************************/
 
-#include "ruby/internal/config.h" // defines USE_RJIT
-
-// ISO C requires a translation unit to contain at least one declaration
-void rb_rjit(void) {}
+#include "rjit.h" // defines USE_RJIT
 
 #if USE_RJIT
 
@@ -32,7 +29,6 @@ void rb_rjit(void) {}
 
 #include "vm_core.h"
 #include "vm_callinfo.h"
-#include "rjit.h"
 #include "rjit_c.h"
 #include "ruby_assert.h"
 #include "ruby/debug.h"
diff --git a/rjit_c.c b/rjit_c.c
index a0de9dc278..392cec23d9 100644
--- a/rjit_c.c
+++ b/rjit_c.c
@@ -6,14 +6,10 @@
 
 **********************************************************************/
 
-#include "ruby/internal/config.h" // defines USE_RJIT
-
-// ISO C requires a translation unit to contain at least one declaration
-void rb_rjit_c(void) {}
+#include "rjit.h" // defines USE_RJIT
 
 #if USE_RJIT
 
-#include "rjit.h"
 #include "rjit_c.h"
 #include "internal.h"
 #include "internal/compile.h"