diff --git a/os/hal/ports/STM32/LLD/SDMMCv1/hal_sdc_lld.h b/os/hal/ports/STM32/LLD/SDMMCv1/hal_sdc_lld.h
index 9f4490da3..7a6c2351f 100644
--- a/os/hal/ports/STM32/LLD/SDMMCv1/hal_sdc_lld.h
+++ b/os/hal/ports/STM32/LLD/SDMMCv1/hal_sdc_lld.h
@@ -84,6 +84,7 @@
  */
 #if !defined(STM32_SDC_SDMMC_CLOCK_DELAY) || defined(__DOXYGEN__)
 #define STM32_SDC_SDMMC_CLOCK_DELAY         10
+#endif
 
 /**
  * @brief   Card clock power saving enable.