diff --git a/Misc/NEWS.d/next/Build/2024-11-22-08-46-46.gh-issue-115869.UVLSKd.rst b/Misc/NEWS.d/next/Build/2024-11-22-08-46-46.gh-issue-115869.UVLSKd.rst
new file mode 100644
index 000000000000000..9e8a078983f20b5
--- /dev/null
+++ b/Misc/NEWS.d/next/Build/2024-11-22-08-46-46.gh-issue-115869.UVLSKd.rst
@@ -0,0 +1 @@
+Make ``jit_stencils.h`` (which is produced during JIT builds) reproducible.
diff --git a/Tools/jit/_targets.py b/Tools/jit/_targets.py
index c50bd63545c2fe4..55f2332136cba92 100644
--- a/Tools/jit/_targets.py
+++ b/Tools/jit/_targets.py
@@ -65,8 +65,10 @@ async def _parse(self, path: pathlib.Path) -> _stencils.StencilGroup:
         args = ["--disassemble", "--reloc", f"{path}"]
         output = await _llvm.maybe_run("llvm-objdump", args, echo=self.verbose)
         if output is not None:
+            # Make sure that full paths don't leak out (for reproducibility):
+            long, short = str(path), str(path.name)
             group.code.disassembly.extend(
-                line.expandtabs().strip()
+                line.expandtabs().strip().replace(long, short)
                 for line in output.splitlines()
                 if not line.isspace()
             )