diff --git a/library/compiler-builtins/libm/build.rs b/library/compiler-builtins/libm/build.rs
index 403304a1383b..80145a9ccac9 100644
--- a/library/compiler-builtins/libm/build.rs
+++ b/library/compiler-builtins/libm/build.rs
@@ -39,9 +39,6 @@ mod musl_reference_tests {
         "jnf.rs",
         "j1.rs",
         "j1f.rs",
-        // musl doens't have these
-        "roundeven.rs",
-        "roundevenf.rs",
     ];
 
     struct Function {
diff --git a/library/compiler-builtins/libm/src/math/mod.rs b/library/compiler-builtins/libm/src/math/mod.rs
index e710bd381bc1..05ebb708c9c5 100644
--- a/library/compiler-builtins/libm/src/math/mod.rs
+++ b/library/compiler-builtins/libm/src/math/mod.rs
@@ -170,9 +170,9 @@ mod remainder;
 mod remainderf;
 mod remquo;
 mod remquof;
+mod rint;
+mod rintf;
 mod round;
-mod roundeven;
-mod roundevenf;
 mod roundf;
 mod scalbn;
 mod scalbnf;
@@ -286,9 +286,9 @@ pub use self::remainder::remainder;
 pub use self::remainderf::remainderf;
 pub use self::remquo::remquo;
 pub use self::remquof::remquof;
+pub use self::rint::rint;
+pub use self::rintf::rintf;
 pub use self::round::round;
-pub use self::roundeven::roundeven;
-pub use self::roundevenf::roundevenf;
 pub use self::roundf::roundf;
 pub use self::scalbn::scalbn;
 pub use self::scalbnf::scalbnf;
diff --git a/library/compiler-builtins/libm/src/math/roundeven.rs b/library/compiler-builtins/libm/src/math/rint.rs
similarity index 59%
rename from library/compiler-builtins/libm/src/math/roundeven.rs
rename to library/compiler-builtins/libm/src/math/rint.rs
index 5cc30c8af828..97d167ab8358 100644
--- a/library/compiler-builtins/libm/src/math/roundeven.rs
+++ b/library/compiler-builtins/libm/src/math/rint.rs
@@ -1,9 +1,5 @@
-// Source: musl libm rint
-// (equivalent to roundeven when rounding mode is default,
-// which Rust assumes)
-
 #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
-pub fn roundeven(x: f64) -> f64 {
+pub fn rint(x: f64) -> f64 {
     let one_over_e = 1.0 / f64::EPSILON;
     let as_u64: u64 = x.to_bits();
     let exponent: u64 = as_u64 >> 52 & 0x7ff;
@@ -31,20 +27,20 @@ pub fn roundeven(x: f64) -> f64 {
 
 #[cfg(test)]
 mod tests {
-    use super::roundeven;
+    use super::rint;
 
     #[test]
     fn negative_zero() {
-        assert_eq!(roundeven(-0.0_f64).to_bits(), (-0.0_f64).to_bits());
+        assert_eq!(rint(-0.0_f64).to_bits(), (-0.0_f64).to_bits());
     }
 
     #[test]
     fn sanity_check() {
-        assert_eq!(roundeven(-1.0), -1.0);
-        assert_eq!(roundeven(2.8), 3.0);
-        assert_eq!(roundeven(-0.5), -0.0);
-        assert_eq!(roundeven(0.5), 0.0);
-        assert_eq!(roundeven(-1.5), -2.0);
-        assert_eq!(roundeven(1.5), 2.0);
+        assert_eq!(rint(-1.0), -1.0);
+        assert_eq!(rint(2.8), 3.0);
+        assert_eq!(rint(-0.5), -0.0);
+        assert_eq!(rint(0.5), 0.0);
+        assert_eq!(rint(-1.5), -2.0);
+        assert_eq!(rint(1.5), 2.0);
     }
 }
diff --git a/library/compiler-builtins/libm/src/math/roundevenf.rs b/library/compiler-builtins/libm/src/math/rintf.rs
similarity index 58%
rename from library/compiler-builtins/libm/src/math/roundevenf.rs
rename to library/compiler-builtins/libm/src/math/rintf.rs
index e720dcd94780..7b87fafb3c58 100644
--- a/library/compiler-builtins/libm/src/math/roundevenf.rs
+++ b/library/compiler-builtins/libm/src/math/rintf.rs
@@ -1,9 +1,5 @@
-// Source: musl libm rintf
-// (equivalent to roundevenf when rounding mode is default,
-// which Rust assumes)
-
 #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
-pub fn roundevenf(x: f32) -> f32 {
+pub fn rintf(x: f32) -> f32 {
     let one_over_e = 1.0 / f32::EPSILON;
     let as_u32: u32 = x.to_bits();
     let exponent: u32 = as_u32 >> 23 & 0xff;
@@ -31,20 +27,20 @@ pub fn roundevenf(x: f32) -> f32 {
 
 #[cfg(test)]
 mod tests {
-    use super::roundevenf;
+    use super::rintf;
 
     #[test]
     fn negative_zero() {
-        assert_eq!(roundevenf(-0.0_f32).to_bits(), (-0.0_f32).to_bits());
+        assert_eq!(rintf(-0.0_f32).to_bits(), (-0.0_f32).to_bits());
     }
 
     #[test]
     fn sanity_check() {
-        assert_eq!(roundevenf(-1.0), -1.0);
-        assert_eq!(roundevenf(2.8), 3.0);
-        assert_eq!(roundevenf(-0.5), -0.0);
-        assert_eq!(roundevenf(0.5), 0.0);
-        assert_eq!(roundevenf(-1.5), -2.0);
-        assert_eq!(roundevenf(1.5), 2.0);
+        assert_eq!(rintf(-1.0), -1.0);
+        assert_eq!(rintf(2.8), 3.0);
+        assert_eq!(rintf(-0.5), -0.0);
+        assert_eq!(rintf(0.5), 0.0);
+        assert_eq!(rintf(-1.5), -2.0);
+        assert_eq!(rintf(1.5), 2.0);
     }
 }