diff --git a/pkgs/development/python-modules/peakrdl-cheader/default.nix b/pkgs/development/python-modules/peakrdl-cheader/default.nix
index 1bef65a58fee..c7e605089f63 100644
--- a/pkgs/development/python-modules/peakrdl-cheader/default.nix
+++ b/pkgs/development/python-modules/peakrdl-cheader/default.nix
@@ -4,7 +4,6 @@
   gitUpdater,
   jinja2,
   lib,
-  peakrdl,
   setuptools,
   setuptools-scm,
   systemrdl-compiler,
@@ -30,7 +29,6 @@ buildPythonPackage (finalAttrs: {
 
   dependencies = [
     jinja2
-    peakrdl
     systemrdl-compiler
   ];
 
diff --git a/pkgs/development/python-modules/peakrdl/default.nix b/pkgs/development/python-modules/peakrdl-cli/default.nix
similarity index 83%
rename from pkgs/development/python-modules/peakrdl/default.nix
rename to pkgs/development/python-modules/peakrdl-cli/default.nix
index afa16f433a2b..112089c410d8 100644
--- a/pkgs/development/python-modules/peakrdl/default.nix
+++ b/pkgs/development/python-modules/peakrdl-cli/default.nix
@@ -9,8 +9,8 @@
   typing-extensions,
 }:
 
-buildPythonPackage rec {
-  pname = "peakrdl";
+buildPythonPackage (finalAttrs: {
+  pname = "peakrdl-cli";
   version = "1.5.0";
 
   pyproject = true;
@@ -18,10 +18,10 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "SystemRDL";
     repo = "PeakRDL";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-SqLhOzx0gUVG8k4ikNbx8p1vO/ZqTQ/KAtidRWM2SZI=";
   };
-  sourceRoot = "${src.name}/peakrdl-cli";
+  sourceRoot = "${finalAttrs.src.name}/peakrdl-cli";
 
   build-system = [
     setuptools
@@ -42,4 +42,4 @@ buildPythonPackage rec {
     maintainers = [ lib.maintainers.jmbaur ];
     mainProgram = "peakrdl";
   };
-}
+})
diff --git a/pkgs/development/python-modules/peakrdl-ipxact/default.nix b/pkgs/development/python-modules/peakrdl-ipxact/default.nix
index f8fdd217bc75..adfe6e5d89b8 100644
--- a/pkgs/development/python-modules/peakrdl-ipxact/default.nix
+++ b/pkgs/development/python-modules/peakrdl-ipxact/default.nix
@@ -3,13 +3,12 @@
   fetchFromGitHub,
   gitUpdater,
   lib,
-  peakrdl,
   setuptools,
   setuptools-scm,
   systemrdl-compiler,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "peakrdl-ipxact";
   version = "3.5.0";
 
@@ -18,7 +17,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "SystemRDL";
     repo = "PeakRDL-ipxact";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-GFHgIyK82dt+/t0XbDdk61q0DXUOabxtjlhZhgacUVA=";
   };
 
@@ -27,10 +26,7 @@ buildPythonPackage rec {
     setuptools-scm
   ];
 
-  dependencies = [
-    peakrdl
-    systemrdl-compiler
-  ];
+  dependencies = [ systemrdl-compiler ];
 
   passthru.updateScript = gitUpdater { rev-prefix = "v"; };
 
@@ -40,4 +36,4 @@ buildPythonPackage rec {
     license = lib.licenses.lgpl3;
     maintainers = [ lib.maintainers.jmbaur ];
   };
-}
+})
diff --git a/pkgs/development/python-modules/peakrdl-markdown/default.nix b/pkgs/development/python-modules/peakrdl-markdown/default.nix
index eb59158f6ad8..3e5898da75b1 100644
--- a/pkgs/development/python-modules/peakrdl-markdown/default.nix
+++ b/pkgs/development/python-modules/peakrdl-markdown/default.nix
@@ -3,12 +3,13 @@
   fetchFromGitHub,
   gitUpdater,
   lib,
-  peakrdl,
-  py-markdown-table,
+  peakrdl-cli,
   poetry-core,
+  py-markdown-table,
+  systemrdl-compiler,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "peakrdl-markdown";
   version = "1.0.3";
 
@@ -17,15 +18,16 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "SystemRDL";
     repo = "PeakRDL-markdown";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-Dt8FxnvvXY9nVhFehIcfSC9mFbbEzEuaVnBMu032dug=";
   };
 
   build-system = [ poetry-core ];
 
   dependencies = [
-    peakrdl
+    peakrdl-cli
     py-markdown-table
+    systemrdl-compiler
   ];
 
   passthru.updateScript = gitUpdater { rev-prefix = "v"; };
@@ -36,4 +38,4 @@ buildPythonPackage rec {
     license = lib.licenses.gpl3Only;
     maintainers = [ lib.maintainers.jmbaur ];
   };
-}
+})
diff --git a/pkgs/development/python-modules/peakrdl-regblock/default.nix b/pkgs/development/python-modules/peakrdl-regblock/default.nix
index 040c768fc1db..bc83640a9a3d 100644
--- a/pkgs/development/python-modules/peakrdl-regblock/default.nix
+++ b/pkgs/development/python-modules/peakrdl-regblock/default.nix
@@ -4,13 +4,12 @@
   gitUpdater,
   jinja2,
   lib,
-  peakrdl,
   setuptools,
   setuptools-scm,
   systemrdl-compiler,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "peakrdl-regblock";
   version = "1.3.1";
 
@@ -19,7 +18,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "SystemRDL";
     repo = "PeakRDL-regblock";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-UyDM8+hnZP5G9JqprBjVaL1kr5NyJXITaBVCfNEs2Cs=";
   };
 
@@ -30,7 +29,6 @@ buildPythonPackage rec {
 
   dependencies = [
     jinja2
-    peakrdl
     systemrdl-compiler
   ];
 
@@ -42,4 +40,4 @@ buildPythonPackage rec {
     license = lib.licenses.lgpl3;
     maintainers = [ lib.maintainers.jmbaur ];
   };
-}
+})
diff --git a/pkgs/development/python-modules/peakrdl-rust/default.nix b/pkgs/development/python-modules/peakrdl-rust/default.nix
index a13ed8a20b49..31e0d933844f 100644
--- a/pkgs/development/python-modules/peakrdl-rust/default.nix
+++ b/pkgs/development/python-modules/peakrdl-rust/default.nix
@@ -4,12 +4,11 @@
   fetchFromGitHub,
   jinja2,
   lib,
-  peakrdl,
   systemrdl-compiler,
   uv-build,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "peakrdl-rust";
   version = "0.7.3";
 
@@ -18,7 +17,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "darsor";
     repo = "PeakRDL-rust";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-1rdTz3w1SEDFWpTjKIk9eLgj3F09lDOMqqdUf8iDd7g=";
   };
 
@@ -27,7 +26,6 @@ buildPythonPackage rec {
   dependencies = [
     case-converter
     jinja2
-    peakrdl
     systemrdl-compiler
   ];
 
@@ -37,4 +35,4 @@ buildPythonPackage rec {
     license = lib.licenses.lgpl21Only;
     maintainers = [ lib.maintainers.jmbaur ];
   };
-}
+})
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index 16df0610345a..e59d88ce3f66 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -417,6 +417,7 @@ mapAliases {
   pathpy = throw "'pathpy' has been renamed to/replaced by 'path'"; # Converted to throw 2025-10-29
   pcbnew-transition = throw "'pcbnew-transition' has been renamed to/replaced by 'pcbnewtransition'"; # Converted to throw 2025-10-29
   pdfminer = throw "'pdfminer' has been renamed to/replaced by 'pdfminer-six'"; # Converted to throw 2025-10-29
+  peakrdl = throw "'peakrdl' has been renamed to/replaced by 'peakrdl-cli'"; # added 2026-07-14
   pep257 = throw "'pep257' has been renamed to/replaced by 'pydocstyle'"; # Converted to throw 2025-10-29
   percol = throw "percol has been removed because it hasn't been updated since 2019"; # added 2025-05-25
   pilight = throw "'pilight' has been removed, because it is unmaintained since 2019 and the integration was removed from Home Assistant."; # added 2026-05-06
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 1ccb3285fe6d..3694b06b8468 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -12967,10 +12967,10 @@ self: super: with self; {
 
   peacasso = callPackage ../development/python-modules/peacasso { };
 
-  peakrdl = callPackage ../development/python-modules/peakrdl { };
-
   peakrdl-cheader = callPackage ../development/python-modules/peakrdl-cheader { };
 
+  peakrdl-cli = callPackage ../development/python-modules/peakrdl-cli { };
+
   peakrdl-ipxact = callPackage ../development/python-modules/peakrdl-ipxact { };
 
   peakrdl-markdown = callPackage ../development/python-modules/peakrdl-markdown { };