diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4838aeb79..9957a740c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -585,7 +585,11 @@ set(ZIG_STD_FILES
     "special/compiler_rt/fixunstfdi.zig"
     "special/compiler_rt/fixunstfsi.zig"
     "special/compiler_rt/fixunstfti.zig"
+    "special/compiler_rt/floatunditf.zig"
+    "special/compiler_rt/floatunsitf.zig"
     "special/compiler_rt/floatuntidf.zig"
+    "special/compiler_rt/floatuntisf.zig"
+    "special/compiler_rt/floatuntitf.zig"
     "special/compiler_rt/muloti4.zig"
     "special/compiler_rt/index.zig"
     "special/compiler_rt/truncXfYf2.zig"