diff --git a/lib/libc/musl/src/fenv/loongarch64/fenv-sf.c b/lib/libc/musl/src/fenv/loongarch64/fenv-sf.c
new file mode 100644
index 0000000000..41154673ab
--- /dev/null
+++ b/lib/libc/musl/src/fenv/loongarch64/fenv-sf.c
@@ -0,0 +1,3 @@
+#ifdef __loongarch_soft_float
+#include "../fenv.c"
+#endif
diff --git a/src/libs/musl.zig b/src/libs/musl.zig
index 750252aa56..be7b0502f7 100644
--- a/src/libs/musl.zig
+++ b/src/libs/musl.zig
@@ -627,6 +627,7 @@ const src_files = [_][]const u8{
     "musl/src/fenv/hexagon/fenv.S",
     "musl/src/fenv/i386/fenv.s",
     "musl/src/fenv/loongarch64/fenv.S",
+    "musl/src/fenv/loongarch64/fenv-sf.c",
     "musl/src/fenv/m68k/fenv.c",
     "musl/src/fenv/mips64/fenv.S",
     "musl/src/fenv/mips64/fenv-sf.c",