--- a/common/crc32c_aarch64.cpp
+++ b/common/crc32c_aarch64.cpp
@@ -25,7 +25,7 @@
 
 static uint32_t aarch64_native_crc(const void *buffer, long int len,
                                    uint32_t crc) {
-  const uint8_t *p = buffer;
+  const uint8_t *p = (const uint8_t *)buffer;
   int64_t length = len;
 
   while ((length -= sizeof(uint64_t)) >= 0) {
@@ -98,7 +98,7 @@
   // k2=CRC(x^(SEGMENTBYTES*8))
   const poly64_t k0 = 0x8d96551c, k1 = 0xbd6f81f8, k2 = 0xdcb17aa4;
 
-  const uint8_t *p = buf;
+  const uint8_t *p = (const uint8_t *)buf;
 
   while (length >= KBYTES) {
     crc0 = crc;