diff --git a/pkgs/development/tools/misc/ccache/default.nix b/pkgs/development/tools/misc/ccache/default.nix
index e40ded4042d9..443f1b2c4570 100644
--- a/pkgs/development/tools/misc/ccache/default.nix
+++ b/pkgs/development/tools/misc/ccache/default.nix
@@ -31,9 +31,11 @@ stdenv.mkDerivation (finalAttrs: {
     # Linux it uses objdump. We don't have dwarfdump packaged for
     # Darwin, so this patch updates the test to also use objdump on
     # Darwin.
+    # Additionally, when cross compiling, the correct target prefix
+    # needs to be set.
     (substituteAll {
-      src = ./force-objdump-on-darwin.patch;
-      objdump = "${binutils.bintools}/bin/objdump";
+      src = ./fix-objdump-path.patch;
+      objdump = "${binutils.bintools}/bin/${binutils.targetPrefix}objdump";
     })
   ];
 
diff --git a/pkgs/development/tools/misc/ccache/force-objdump-on-darwin.patch b/pkgs/development/tools/misc/ccache/fix-objdump-path.patch
similarity index 100%
rename from pkgs/development/tools/misc/ccache/force-objdump-on-darwin.patch
rename to pkgs/development/tools/misc/ccache/fix-objdump-path.patch