diff --git a/library/coretests/tests/num/ieee754.rs b/library/coretests/tests/num/float_ieee754_flt2dec_dec2flt.rs
similarity index 100%
rename from library/coretests/tests/num/ieee754.rs
rename to library/coretests/tests/num/float_ieee754_flt2dec_dec2flt.rs
diff --git a/library/coretests/tests/num/mod.rs b/library/coretests/tests/num/mod.rs
index b7096de51587..0e3913fab498 100644
--- a/library/coretests/tests/num/mod.rs
+++ b/library/coretests/tests/num/mod.rs
@@ -25,10 +25,10 @@
 mod carryless_mul;
 mod const_from;
 mod dec2flt;
+mod float_ieee754_flt2dec_dec2flt;
 mod float_iter_sum_identity;
 mod floats;
 mod flt2dec;
-mod ieee754;
 mod int_log;
 mod int_sqrt;
 mod midpoint;