diff --git a/library/compiler-builtins/libm/test-generator/src/main.rs b/library/compiler-builtins/libm/test-generator/src/main.rs
index 5ff78ffc8b37..d324c4f09f61 100644
--- a/library/compiler-builtins/libm/test-generator/src/main.rs
+++ b/library/compiler-builtins/libm/test-generator/src/main.rs
@@ -570,10 +570,11 @@ f32_f32! {
     // cosf,
     // coshf,
     // exp2f,
-    // expf,
+    expf,
     // fdimf,
     // log10f,
     // log2f,
+    logf,
     // roundf,
     // sinf,
     // sinhf,