diff --git a/pkgs/by-name/co/corrscope/package.nix b/pkgs/by-name/co/corrscope/package.nix
index 6e97bb8c74ee..4dd648b3fecf 100644
--- a/pkgs/by-name/co/corrscope/package.nix
+++ b/pkgs/by-name/co/corrscope/package.nix
@@ -61,6 +61,10 @@ python3Packages.buildPythonApplication (finalAttrs: {
     ]
   );
 
+  pythonRelaxDeps = [
+    "ruamel-yaml"
+  ];
+
   dontWrapQtApps = true;
 
   preFixup = ''