diff --git a/pkgs/by-name/ra/rarcrack/package.nix b/pkgs/by-name/ra/rarcrack/package.nix
index 655abf31b7ea..c2d9d940098e 100644
--- a/pkgs/by-name/ra/rarcrack/package.nix
+++ b/pkgs/by-name/ra/rarcrack/package.nix
@@ -34,6 +34,8 @@ stdenv.mkDerivation {
     substituteInPlace rarcrack.c --replace "file -i" "${file}/bin/file -i"
   '';
 
+  env.NIX_CFLAGS_COMPILE = "-Wno-error=incompatible-pointer-types";
+
   preInstall = ''
     mkdir -p $out/bin
   '';
diff --git a/pkgs/by-name/un/unrar/package.nix b/pkgs/by-name/un/unrar/package.nix
index 16fefd106161..f179066c1f0c 100644
--- a/pkgs/by-name/un/unrar/package.nix
+++ b/pkgs/by-name/un/unrar/package.nix
@@ -6,12 +6,12 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "unrar";
-  version = "7.2.4";
+  version = "7.2.5";
 
   src = fetchzip {
     url = "https://www.rarlab.com/rar/unrarsrc-${finalAttrs.version}.tar.gz";
     stripRoot = false;
-    hash = "sha256-Rzab8jvER5fJpNXHCSi5FCYR9LfMX2Y/kP5JshYqTU0=";
+    hash = "sha256-UVoxvF3U4TKZ0kQ9+fEMAoZJwAa+e/XDS7JqXoo3GeA=";
   };
 
   sourceRoot = finalAttrs.src.name;