1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/mem_map.h b/src/core/mem_map.h
index a58c59244..637cde311 100644
--- a/src/core/mem_map.h
+++ b/src/core/mem_map.h
@@ -16,7 +16,7 @@ typedef u32 PAddr; ///< Represents a pointer in the physical address space.
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 
-enum {
+enum : u32 {
     BOOTROM_SIZE            = 0x00010000,   ///< Bootrom (super secret code/data @ 0x8000) size
     MPCORE_PRIV_SIZE        = 0x00002000,   ///< MPCore private memory region size
     DSP_SIZE                = 0x00080000,   ///< DSP memory size