diff --git a/arch/arm/src/phy62xx/types.h b/arch/arm/src/phy62xx/types.h
index f1290aa1823..1061ca55bd1 100644
--- a/arch/arm/src/phy62xx/types.h
+++ b/arch/arm/src/phy62xx/types.h
@@ -27,6 +27,9 @@
 
 #include <stdint.h>
 #include <stdbool.h>
+
+#include <sys/param.h>
+
 typedef signed   char   int8;     /* !< Signed 8 bit integer */
 typedef unsigned char   uint8;    /* !< Unsigned 8 bit integer */
 
@@ -61,14 +64,6 @@ typedef uint8           halDataAlign_t; /* !< Used for byte alignment */
     #define BF(x,b,s)  (((x) & (b)) >> (s))
 #endif
 
-#ifndef MIN
-    #define MIN(n,m)   (((n) < (m)) ? (n) : (m))
-#endif
-
-#ifndef MAX
-    #define MAX(n,m)   (((n) < (m)) ? (m) : (n))
-#endif
-
 #ifndef ABS
     #define ABS(n)     (((n) < 0) ? -(n) : (n))
 #endif