diff --git a/ORCACDefs/float.h b/ORCACDefs/float.h
index bad9e50..540897d 100644
--- a/ORCACDefs/float.h
+++ b/ORCACDefs/float.h
@@ -42,16 +42,16 @@ int __get_flt_rounds(void);
 #define DBL_MAX_10_EXP  308
 #define LDBL_MAX_10_EXP 4932
 
-#define FLT_MAX         3.40282347E+38F
-#define DBL_MAX         1.7976931348623157E+308
-#define LDBL_MAX        1.7976931348623157E+308 /* wrong; really ~1.19E+4932 */
+#define FLT_MAX         3.4028234663852885981E+38F
+#define DBL_MAX         1.7976931348623157081E+308
+#define LDBL_MAX        1.189731495357231765E+4932L
 
-#define FLT_EPSILON     1.19209290E-07F
-#define DBL_EPSILON     2.2204460492503131E-16
-#define LDBL_EPSILON    1.0842021724855044E-19
+#define FLT_EPSILON     1.1920928955078125E-07F
+#define DBL_EPSILON     2.2204460492503130808E-16
+#define LDBL_EPSILON    1.084202172485504434007E-19L
 
-#define FLT_MIN         1.17549435E-38F
-#define DBL_MIN         2.2250738585072014E-308
-#define LDBL_MIN        2.2250738585072014E-308 /* wrong; really ~1.68E-4932 */
+#define FLT_MIN         1.175494350822287508E-38F
+#define DBL_MIN         2.2250738585072013831E-308
+#define LDBL_MIN        1.6810515715560467531E-4932L
 
 #endif