diff --git a/arch/arm/src/stm32/stm32_allocateheap.c b/arch/arm/src/stm32/stm32_allocateheap.c
index c77f81b4a35..92a3fcdd810 100644
--- a/arch/arm/src/stm32/stm32_allocateheap.c
+++ b/arch/arm/src/stm32/stm32_allocateheap.c
@@ -302,6 +302,7 @@
 #  else
 #    define SRAM1_END 0x20020000
 #  endif
+
    /* Set the range of CCM SRAM as well (although we may not use it) */
 
 #  define SRAM2_START 0x10000000