diff --git a/pkgs/applications/audio/caps/default.nix b/pkgs/applications/audio/caps/default.nix
index 27724bc28e99..2d90599346fb 100644
--- a/pkgs/applications/audio/caps/default.nix
+++ b/pkgs/applications/audio/caps/default.nix
@@ -9,9 +9,13 @@ stdenv.mkDerivation rec {
 
   patches = [
     (fetchurl {
-      url = "https://anonscm.debian.org/cgit/pkg-multimedia/caps.git/plain/debian/patches/0001-Avoid-ambiguity-in-div-invocation.patch";
+      url = "https://salsa.debian.org/multimedia-team/caps/raw/9a99c225/debian/patches/0001-Avoid-ambiguity-in-div-invocation.patch";
       sha256 = "1b1pb5yfskiw8zi1lkj572l2ajpirh4amq538vggwvlpv1fqfway";
     })
+    (fetchurl {
+      url = "https://salsa.debian.org/multimedia-team/caps/raw/a411203d/debian/patches/0002-Use-standard-exp10f-instead-of-pow10f.patch";
+      sha256 = "18ciklnscabr77l8b89xmbagkk79w4iqfpzr2yhn2ywv2jp8akx9";
+    })
   ];
 
   configurePhase = ''