1 files changed, 1 insertions, 1 deletions
diff --git a/numeric.c b/numeric.c
index 0da0e64279..0e2116460e 100644
--- a/numeric.c
+++ b/numeric.c
@@ -23,7 +23,7 @@
 #endif
 
 #ifndef DBL_EPSILON
-#define 2.2204460492503131E-16
+#define DBL_EPSILON 2.2204460492503131E-16
 #endif
 
 static ID id_coerce, id_to_i, id_div;