diff --git a/pkgs/by-name/de/devilutionx/package.nix b/pkgs/by-name/de/devilutionx/package.nix
index a3f8d21ba257..a65c8c68011d 100644
--- a/pkgs/by-name/de/devilutionx/package.nix
+++ b/pkgs/by-name/de/devilutionx/package.nix
@@ -12,7 +12,9 @@
   SDL2_image,
   SDL_audiolib,
   simpleini,
+  flac,
   fmt,
+  libogg,
   libpng,
   libtiff,
   libwebp,
@@ -45,20 +47,20 @@ let
     owner = "diasurgical";
     repo = "libzt";
     fetchSubmodules = true;
-    rev = "d6c6a069a5041a3e89594c447ced3f15d77618b8";
-    sha256 = "sha256-ttRJLfaGHzhS4jd8db7BNPWROCti3ZxuRouqsL/M5ew=";
+    rev = "1a9d83b8c4c2bdcd7ea6d8ab1dd2771b16eb4e13";
+    sha256 = "sha256-/A77ZM4s+br1hYa0OBdjXcWXUXYG+GiEYcW8VB+UJHo=";
   };
 in
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "devilutionx";
-  version = "1.5.4";
+  version = "1.5.5";
 
   src = fetchFromGitHub {
     owner = "diasurgical";
     repo = "devilutionX";
     tag = finalAttrs.version;
-    hash = "sha256-F23MTe7vMOgIBH6qm7X1+8gIMmN9E+d/GZnFsQZt2cM=";
+    hash = "sha256-XfHpKERYZ+VCeWx95568FEEZ4UZg3Z4abA8mG4kHjy0=";
   };
 
   patches = [ ./add-nix-share-path-to-mpq-search.patch ];
@@ -74,6 +76,10 @@ stdenv.mkDerivation (finalAttrs: {
       --replace-fail "@assets@" "$out/share/diasurgical/devilutionx/"
   '';
 
+  cmakeFlags = [
+    "-DCMAKE_POLICY_VERSION_MINIMUM=3.5"
+  ];
+
   nativeBuildInputs = [
     cmake
     pkg-config
@@ -83,7 +89,9 @@ stdenv.mkDerivation (finalAttrs: {
 
   buildInputs = [
     bzip2
+    flac
     fmt
+    libogg
     libpng
     libtiff
     libwebp
diff --git a/pkgs/by-name/sm/smpq/package.nix b/pkgs/by-name/sm/smpq/package.nix
index 817b2077d04b..0048797bfe04 100644
--- a/pkgs/by-name/sm/smpq/package.nix
+++ b/pkgs/by-name/sm/smpq/package.nix
@@ -17,6 +17,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   cmakeFlags = [
     (lib.cmakeBool "WITH_KDE" false)
+    "-DCMAKE_POLICY_VERSION_MINIMUM=3.5"
   ];
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/by-name/st/stormlib/package.nix b/pkgs/by-name/st/stormlib/package.nix
index cf7f4d7ebcf2..99a4ee90d9af 100644
--- a/pkgs/by-name/st/stormlib/package.nix
+++ b/pkgs/by-name/st/stormlib/package.nix
@@ -34,6 +34,7 @@ stdenv.mkDerivation (finalAttrs: {
   cmakeFlags = [
     (lib.cmakeBool "BUILD_SHARED_LIBS" (!stdenv.hostPlatform.isStatic))
     (lib.cmakeBool "WITH_LIBTOMCRYPT" true)
+    "-DCMAKE_POLICY_VERSION_MINIMUM=3.5"
   ];
 
   strictDeps = true;