diff --git a/tcc.h b/tcc.h
index 7c152ff..494460b 100644
--- a/tcc.h
+++ b/tcc.h
@@ -187,8 +187,8 @@ extern long double strtold (const char *__nptr, char **__endptr);
 #if defined TCC_IS_NATIVE && !defined CONFIG_TCCBOOT
 # define CONFIG_TCC_BACKTRACE
 # if (defined TCC_TARGET_I386 || defined TCC_TARGET_X86_64 || \
-      defined TCC_TARGET_ARM || defined TCC_TARGET_ARM64) || \
-      defined TCC_TARGET_RISCV64 \
+      defined TCC_TARGET_ARM || defined TCC_TARGET_ARM64 || \
+      defined TCC_TARGET_RISCV64) \
   && !defined TCC_UCLIBC && !defined TCC_MUSL
 # define CONFIG_TCC_BCHECK /* enable bound checking code */
 # endif