diff --git a/lib/systems/architectures.nix b/lib/systems/architectures.nix
index a75344de7971..166b55f7d7d1 100644
--- a/lib/systems/architectures.nix
+++ b/lib/systems/architectures.nix
@@ -137,6 +137,17 @@ rec {
       "avx512"
       "fma"
     ];
+    rocketlake = [
+      "sse3"
+      "ssse3"
+      "sse4_1"
+      "sse4_2"
+      "aes"
+      "avx"
+      "avx2"
+      "avx512"
+      "fma"
+    ];
     cascadelake = [
       "sse3"
       "ssse3"
@@ -419,6 +430,7 @@ rec {
       sapphirerapids = [ "tigerlake" ] ++ inferiors.tigerlake;
       emeraldrapids = [ "sapphirerapids" ] ++ inferiors.sapphirerapids;
 
+      rocketlake = [ "x86-64-v4" ] ++ inferiors.x86-64-v4;
       alderlake = [ "skylake" ] ++ inferiors.skylake;
       sierraforest = [ "alderlake" ] ++ inferiors.alderlake;
 
diff --git a/pkgs/build-support/cc-wrapper/default.nix b/pkgs/build-support/cc-wrapper/default.nix
index 10175e91a070..103e5e9f5994 100644
--- a/pkgs/build-support/cc-wrapper/default.nix
+++ b/pkgs/build-support/cc-wrapper/default.nix
@@ -195,6 +195,7 @@ let
         cooperlake = versionAtLeast ccVersion "10.0";
         tigerlake = versionAtLeast ccVersion "10.0";
         knm = versionAtLeast ccVersion "8.0";
+        rocketlake = versionAtLeast ccVersion "11.0";
         alderlake = versionAtLeast ccVersion "12.0";
         sapphirerapids = versionAtLeast ccVersion "11.0";
         emeraldrapids = versionAtLeast ccVersion "13.0";
@@ -228,6 +229,7 @@ let
         icelake-client = versionAtLeast ccVersion "7.0";
         icelake-server = versionAtLeast ccVersion "7.0";
         knm = versionAtLeast ccVersion "7.0";
+        rocketlake = versionAtLeast ccVersion "13.0";
         alderlake = versionAtLeast ccVersion "16.0";
         sapphirerapids = versionAtLeast ccVersion "12.0";
         emeraldrapids = versionAtLeast ccVersion "16.0";