diff --git a/pkgs/applications/video/openshot-qt/default.nix b/pkgs/applications/video/openshot-qt/default.nix
index cd3176249f8..ede47ad061f 100644
--- a/pkgs/applications/video/openshot-qt/default.nix
+++ b/pkgs/applications/video/openshot-qt/default.nix
@@ -1,6 +1,7 @@
 { stdenv, mkDerivationWith, fetchFromGitHub, fetchpatch
 , doxygen, python3Packages, libopenshot
-, wrapGAppsHook, gtk3 }:
+, wrapGAppsHook, gtk3
+, qtsvg }:
 
 mkDerivationWith python3Packages.buildPythonApplication rec {
   pname = "openshot-qt";
@@ -29,6 +30,12 @@ mkDerivationWith python3Packages.buildPythonApplication rec {
 
   postFixup = ''
     wrapProgram $out/bin/openshot-qt \
+  ''
+  # Fix toolbar icons on Darwin
+  + stdenv.lib.optionalString stdenv.isDarwin ''
+      --suffix QT_PLUGIN_PATH : "${stdenv.lib.getBin qtsvg}/lib/qt-5.12.7/plugins" \
+  ''
+  + ''
       "''${gappsWrapperArgs[@]}" \
       "''${qtWrapperArgs[@]}"
   '';
@@ -47,6 +54,6 @@ mkDerivationWith python3Packages.buildPythonApplication rec {
     '';
     license = with licenses; gpl3Plus;
     maintainers = with maintainers; [ AndersonTorres ];
-    platforms = with platforms; linux;
+    platforms = with platforms; unix;
   };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ea41ea9810a..75d7b2863fa 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9445,18 +9445,15 @@ in
     graalvm8-ee
     graalvm11-ee;
 
-  openshot-qt = let
-    # Cannot use a newer Qt (5.15) version because it requires qtwebkit
-    # and our qtwebkit fails to build with 5.15. 01bcfd3579219d60e5d07df309a000f96b2b658b
-    pkgs_ = pkgs.extend(_: prev: {
-      pythonInterpreters = prev.pythonInterpreters.override(oldAttrs: {
-        pkgs = oldAttrs.pkgs.extend(_: _: {
-          qt5 = pkgs.qt514;
-          libsForQt5 = pkgs.libsForQt514;
-        });
-      });
-    });
-  in pkgs_.libsForQt514.callPackage ../applications/video/openshot-qt { };
+  # Cannot use a newer Qt (5.15) version because it requires qtwebkit
+  # and our qtwebkit fails to build with 5.15. 01bcfd3579219d60e5d07df309a000f96b2b658b
+  openshot-qt = (pkgs.extend (final: prev: rec {
+    qt5 = if stdenv.isDarwin then prev.qt5 else prev.qt514;
+    libsForQt5 = if stdenv.isDarwin then prev.libsForQt5 else prev.libsForQt514;
+    pythonInterpreters = prev.pythonInterpreters.override {
+      pkgs = final;
+    };
+  })).libsForQt5.callPackage ../applications/video/openshot-qt { };
 
   openspin = callPackage ../development/compilers/openspin { };