3 files changed, 15 insertions, 2 deletions
diff --git a/pkgs/development/libraries/libseccomp/default.nix b/pkgs/development/libraries/libseccomp/default.nix
index 54ca09a7b0db..6b38bcf2c778 100644
--- a/pkgs/development/libraries/libseccomp/default.nix
+++ b/pkgs/development/libraries/libseccomp/default.nix
@@ -28,7 +28,11 @@ stdenv.mkDerivation rec {
     homepage    = "https://github.com/seccomp/libseccomp";
     license     = licenses.lgpl21;
     platforms   = platforms.linux;
-    badPlatforms = platforms.riscv;
+    badPlatforms = [
+      "alpha-linux"
+      "riscv64-linux" "riscv32-linux"
+      "sparc-linux" "sparc64-linux"
+    ];
     maintainers = with maintainers; [ thoughtpolice ];
   };
 }
diff --git a/pkgs/development/tools/analysis/valgrind/default.nix b/pkgs/development/tools/analysis/valgrind/default.nix
index 78f40913eb5f..88a53a7667ed 100644
--- a/pkgs/development/tools/analysis/valgrind/default.nix
+++ b/pkgs/development/tools/analysis/valgrind/default.nix
@@ -91,5 +91,11 @@ stdenv.mkDerivation rec {
 
     maintainers = [ stdenv.lib.maintainers.eelco ];
     platforms = stdenv.lib.platforms.unix;
+    badPlatforms = [
+      "armv5tel-linux" "armv6l-linux" "armv6m-linux"
+      "sparc-linux" "sparc64-linux"
+      "riscv32-linux" "riscv64-linux"
+      "alpha-linux"
+    ];
   };
 }
diff --git a/pkgs/os-specific/linux/kexectools/default.nix b/pkgs/os-specific/linux/kexectools/default.nix
index bb96e5dea576..8adb862a265f 100644
--- a/pkgs/os-specific/linux/kexectools/default.nix
+++ b/pkgs/os-specific/linux/kexectools/default.nix
@@ -22,7 +22,10 @@ stdenv.mkDerivation rec {
     homepage = http://horms.net/projects/kexec/kexec-tools;
     description = "Tools related to the kexec Linux feature";
     platforms = platforms.linux;
+    badPlatforms = [
+      "riscv64-linux" "riscv32-linux"
+      "sparc-linux" "sparc64-linux"
+    ];
     license = licenses.gpl2;
-    badPlatforms = platforms.riscv;
   };
 }