diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d1adb4e0eb2..4dd7c0e2363 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -13798,7 +13798,7 @@ in
 
   openct = callPackage ../development/libraries/openct { };
 
-  opencv = callPackage ../development/libraries/opencv {
+  opencv2 = callPackage ../development/libraries/opencv {
     inherit (darwin.apple_sdk.frameworks) Cocoa QTKit;
   };
 
@@ -13814,6 +13814,8 @@ in
     inherit (darwin.apple_sdk.frameworks) AVFoundation Cocoa VideoDecodeAcceleration;
   };
 
+  opencv = opencv4;
+
   openexr = callPackage ../development/libraries/openexr { };
 
   openexrid-unstable = callPackage ../development/libraries/openexrid-unstable { };