diff --git a/pkgs/development/cuda-modules/cuda/overrides.nix b/pkgs/development/cuda-modules/cuda/overrides.nix
index afe37accd7a11..0e3faf74fe6ac 100644
--- a/pkgs/development/cuda-modules/cuda/overrides.nix
+++ b/pkgs/development/cuda-modules/cuda/overrides.nix
@@ -355,17 +355,19 @@ filterAndCreateOverrides {
       ];
 
       brokenConditions = prevAttrs.brokenConditions // {
-        # Older releases require boost 1.70, which is deprecated in Nixpkgs
-        "CUDA too old (<11.8)" = cudaOlder "11.8";
         "Qt 5 missing (<2022.4.2.1)" = !(versionOlder version "2022.4.2.1" -> qt5 != null);
         "Qt 6 missing (>=2022.4.2.1)" = !(versionAtLeast version "2022.4.2.1" -> qt6 != null);
       };
+      badPlatformsConditions = prevAttrs.badPlatformsConditions // {
+        # Older releases require boost 1.70, which is deprecated in Nixpkgs
+        "CUDA too old (<11.8)" = cudaOlder "11.8";
+      };
     };
 
   nvidia_driver =
     { }:
     prevAttrs: {
-      brokenConditions = prevAttrs.brokenConditions // {
+      badPlatformsConditions = prevAttrs.badPlatformsConditions // {
         "Package is not supported; use drivers from linuxPackages" = true;
       };
     };
diff --git a/pkgs/development/cuda-modules/cudnn/fixup.nix b/pkgs/development/cuda-modules/cudnn/fixup.nix
index 183f38cfd4cf3..7262f5baf6226 100644
--- a/pkgs/development/cuda-modules/cudnn/fixup.nix
+++ b/pkgs/development/cuda-modules/cudnn/fixup.nix
@@ -20,13 +20,13 @@ finalAttrs: prevAttrs: {
   src = fetchurl { inherit (package) url hash; };
 
   # Useful for inspecting why something went wrong.
-  brokenConditions =
+  badPlatformsConditions =
     let
       cudaTooOld = strings.versionOlder cudaVersion package.minCudaVersion;
       cudaTooNew =
         (package.maxCudaVersion != null) && strings.versionOlder package.maxCudaVersion cudaVersion;
     in
-    prevAttrs.brokenConditions
+    prevAttrs.badPlatformsConditions
     // {
       "CUDA version is too old" = cudaTooOld;
       "CUDA version is too new" = cudaTooNew;
diff --git a/pkgs/development/cuda-modules/tensorrt/fixup.nix b/pkgs/development/cuda-modules/tensorrt/fixup.nix
index aab6d8f320796..ed249141c83e5 100644
--- a/pkgs/development/cuda-modules/tensorrt/fixup.nix
+++ b/pkgs/development/cuda-modules/tensorrt/fixup.nix
@@ -109,5 +109,10 @@ finalAttrs: prevAttrs: {
       ++ lib.optionals (targetArch == "unsupported") [ hostPlatform.system ];
     homepage = "https://developer.nvidia.com/tensorrt";
     maintainers = prevAttrs.meta.maintainers ++ [ maintainers.aidalgol ];
+
+    # Building TensorRT on Hydra is impossible because of the non-redistributable
+    # license and because the source needs to be manually downloaded from the
+    # NVIDIA Developer Program (see requireFile above).
+    hydraPlatforms = lib.platforms.none;
   };
 }
diff --git a/pkgs/top-level/release-cuda.nix b/pkgs/top-level/release-cuda.nix
index a7f4d481b0135..55796a21291d8 100644
--- a/pkgs/top-level/release-cuda.nix
+++ b/pkgs/top-level/release-cuda.nix
@@ -42,6 +42,9 @@ in
       inherit allowUnfreePredicate;
       "${variant}Support" = true;
       inHydra = true;
+
+      # Don't evaluate duplicate and/or deprecated attributes
+      allowAliases = false;
     };
 
     __allowFileset = false;
@@ -69,11 +72,16 @@ let
     ;
 
   # Package sets to evaluate whole
-  packageSets = builtins.filter (lib.strings.hasPrefix "cudaPackages") (builtins.attrNames pkgs);
-  evalPackageSet = pset: mapTestOn { ${pset} = packagePlatforms pkgs.${pset}; };
+  # Derivations from these package sets are selected based on the value
+  # of their meta.{hydraPlatforms,platforms,badPlatforms} attributes
+  autoPackageSets = builtins.filter (lib.strings.hasPrefix "cudaPackages") (builtins.attrNames pkgs);
+  autoPackagePlatforms = lib.genAttrs autoPackageSets (pset: packagePlatforms pkgs.${pset});
 
-  jobs =
-    mapTestOn {
+  # Explicitly select additional packages to also evaluate
+  # The desired platforms must be set explicitly here
+  explicitPackagePlatforms =
+    # This comment prevents nixfmt from changing the indentation level, lol
+    {
       blas = linux;
       blender = linux;
       faiss = linux;
@@ -126,7 +134,7 @@ let
         grad-cam = linux;
         jaxlib = linux;
         jax = linux;
-        Keras = linux;
+        keras = linux;
         kornia = linux;
         mmcv = linux;
         mxnet = linux;
@@ -140,15 +148,13 @@ let
         pymc = linux;
         pyrealsense2WithCuda = linux;
         pytorch-lightning = linux;
-        pytorch = linux;
-        scikitimage = linux;
+        scikit-image = linux;
         scikit-learn = linux; # Only affected by MKL?
         scipy = linux; # Only affected by MKL?
         spacy-transformers = linux;
         tensorflow = linux;
         tensorflow-probability = linux;
         tesserocr = linux;
-        Theano = linux;
         tiny-cuda-nn = linux;
         torchaudio = linux;
         torch = linux;
@@ -158,7 +164,11 @@ let
         vidstab = linux;
         vllm = linux;
       };
-    }
-    // (lib.genAttrs packageSets evalPackageSet);
+    };
+
+  # Explicitly specified platforms take precedence over the platforms
+  # automatically inferred in autoPackagePlatforms
+  allPackagePlatforms = lib.recursiveUpdate autoPackagePlatforms explicitPackagePlatforms;
+  jobs = mapTestOn allPackagePlatforms;
 in
 jobs