diff --git a/pkgs/by-name/ol/olive-editor/olive-editor-kddockwidgets-fix-build-with-qt-6_10.patch b/pkgs/by-name/ol/olive-editor/olive-editor-kddockwidgets-fix-build-with-qt-6_10.patch
new file mode 100644
index 000000000000..3ab25e679764
--- /dev/null
+++ b/pkgs/by-name/ol/olive-editor/olive-editor-kddockwidgets-fix-build-with-qt-6_10.patch
@@ -0,0 +1,21 @@
+diff --git a/ext/KDDockWidgets/CMakeLists.txt b/ext/KDDockWidgets/CMakeLists.txt
+index 608a2491..d0edc399 100644
+--- a/ext/KDDockWidgets/CMakeLists.txt
++++ b/ext/KDDockWidgets/CMakeLists.txt
+@@ -160,8 +160,16 @@
+ include(KDQtInstallPaths) #to set QT_INSTALL_FOO variables
+ 
+ set(${PROJECT_NAME}_DEPS "widgets")
++if(Qt6Core_VERSION VERSION_GREATER_EQUAL "6.10.0")
++    set(QT_NO_PRIVATE_MODULE_WARNING ON)
++    find_package(Qt6 ${QT_MIN_VERSION} NO_MODULE REQUIRED COMPONENTS WidgetsPrivate)
++endif()
+ if(${PROJECT_NAME}_QTQUICK)
+     find_package(Qt${Qt_VERSION_MAJOR} NO_MODULE REQUIRED COMPONENTS Quick QuickControls2)
++    if(Qt6Core_VERSION VERSION_GREATER_EQUAL "6.10.0")
++        set(QT_NO_PRIVATE_MODULE_WARNING ON)
++        find_package(Qt6 ${QT_MIN_VERSION} NO_MODULE REQUIRED COMPONENTS QuickPrivate)
++    endif()
+     add_definitions(-DKDDOCKWIDGETS_QTQUICK)
+     set(${PROJECT_NAME}_DEPS "${${PROJECT_NAME}_DEPS} quick quickcontrols2")
+ else()
diff --git a/pkgs/by-name/ol/olive-editor/package.nix b/pkgs/by-name/ol/olive-editor/package.nix
index 1be1af06b3b9..09d1b26ac1df 100644
--- a/pkgs/by-name/ol/olive-editor/package.nix
+++ b/pkgs/by-name/ol/olive-editor/package.nix
@@ -14,12 +14,13 @@
   portaudio,
   imath,
   qt6,
+  fmt_10,
 }:
 
 let
   # https://github.com/olive-editor/olive/issues/2284
   # we patch support for 2.3+, but 2.5 fails
-  openimageio' = openimageio.overrideAttrs (old: rec {
+  openimageio' = (openimageio.override { fmt = fmt_10; }).overrideAttrs (old: rec {
     version = "2.4.15.0";
     src = (
       old.src.override {
@@ -35,7 +36,7 @@ in
 
 stdenv.mkDerivation {
   pname = "olive-editor";
-  version = "unstable-2023-06-12";
+  version = "0.1.2-unstable-2023-06-12";
 
   src = fetchFromGitHub {
     fetchSubmodules = true;
@@ -56,6 +57,11 @@ stdenv.mkDerivation {
       url = "https://github.com/olive-editor/olive/commit/311eeb72944f93f873d1cd1784ee2bf423e1e7c2.patch";
       hash = "sha256-lswWn4DbXGH1qPvPla0jSgUJQXuqU7LQGHIPoXAE8ag=";
     })
+
+    # Fix build of `kddockwidgets` with qt6-6.10, adapted from:
+    # https://github.com/KDAB/KDDockWidgets/pull/615
+    # https://github.com/KDAB/KDDockWidgets/commit/f2b50fff29bd4b49acdfed3ed8fc42eb0a502032
+    ./olive-editor-kddockwidgets-fix-build-with-qt-6_10.patch
   ];
 
   # https://github.com/olive-editor/olive/issues/2200