diff --git a/pkgs/by-name/ti/time/package.nix b/pkgs/by-name/ti/time/package.nix
index dca11222ef24..af26954c2c57 100644
--- a/pkgs/by-name/ti/time/package.nix
+++ b/pkgs/by-name/ti/time/package.nix
@@ -1,6 +1,7 @@
 {
   lib,
   stdenv,
+  fetchpatch,
   fetchurl,
 }:
 
@@ -16,6 +17,11 @@ stdenv.mkDerivation (finalAttrs: {
   patches = [
     # fixes cross-compilation to riscv64-linux
     ./time-1.9-implicit-func-decl-clang.patch
+    # fix compilation with gcc15
+    (fetchpatch {
+      url = "https://src.fedoraproject.org/rpms/time/raw/191440912c2e9a63af87802e507ca3ccb923e805/f/time-1.9-Fix-compiling-with-GCC15.patch";
+      hash = "sha256-4Qp3mV8XuCmz518GPtrW52gyaPOb+97RE6FDPKNCyJw=";
+    })
   ];
 
   meta = {