diff --git a/pkgs/by-name/ml/mlt/package.nix b/pkgs/by-name/ml/mlt/package.nix
index d1ddccffe280..41e7af71554e 100644
--- a/pkgs/by-name/ml/mlt/package.nix
+++ b/pkgs/by-name/ml/mlt/package.nix
@@ -40,13 +40,13 @@
 
 stdenv.mkDerivation rec {
   pname = "mlt";
-  version = "7.30.0";
+  version = "7.32.0";
 
   src = fetchFromGitHub {
     owner = "mltframework";
     repo = "mlt";
     tag = "v${version}";
-    hash = "sha256-z1bW+hcVeMeibC1PUS5XNpbkNB+75YLoOWZC2zuDol4=";
+    hash = "sha256-8T5FXXGs7SxL6nD+R1Q/0Forsdp5Xux4S3VLvgqXzw8=";
     # The submodule contains glaxnimate code, since MLT uses internally some functions defined in glaxnimate.
     # Since glaxnimate is not available as a library upstream, we cannot remove for now this dependency on
     # submodules until upstream exports glaxnimate as a library: https://gitlab.com/mattbas/glaxnimate/-/issues/545
diff --git a/pkgs/by-name/mo/movit/package.nix b/pkgs/by-name/mo/movit/package.nix
index cbddbec7456b..7cb3d825862e 100644
--- a/pkgs/by-name/mo/movit/package.nix
+++ b/pkgs/by-name/mo/movit/package.nix
@@ -45,12 +45,13 @@ stdenv.mkDerivation rec {
     libepoxy
   ];
 
-  env = {
-    NIX_CFLAGS_COMPILE = "-std=c++17"; # needed for latest gtest
-  }
-  // lib.optionalAttrs stdenv.hostPlatform.isDarwin {
-    NIX_LDFLAGS = "-framework OpenGL";
-  };
+  env =
+    lib.optionalAttrs stdenv.cc.isGNU {
+      NIX_CFLAGS_COMPILE = "-std=c++17"; # needed for latest gtest
+    }
+    // lib.optionalAttrs stdenv.hostPlatform.isDarwin {
+      NIX_LDFLAGS = "-framework OpenGL";
+    };
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/by-name/sh/shotcut/package.nix b/pkgs/by-name/sh/shotcut/package.nix
index 0e1d20f3e69e..2c79ba11180c 100644
--- a/pkgs/by-name/sh/shotcut/package.nix
+++ b/pkgs/by-name/sh/shotcut/package.nix
@@ -7,11 +7,11 @@
   frei0r,
   ladspaPlugins,
   gettext,
-  mlt,
   jack1,
   pkg-config,
   fftw,
   qt6,
+  qt6Packages,
   cmake,
   gitUpdater,
   ffmpeg,
@@ -19,13 +19,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "shotcut";
-  version = "25.01.25";
+  version = "25.08.16";
 
   src = fetchFromGitHub {
     owner = "mltframework";
     repo = "shotcut";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-YrnmhxD7Yf2LgdEaBU4mmRdvZdO6VQ6IAb4s+V9QvLM=";
+    hash = "sha256-PpMfiqUwG11H+7sLkp3sLzDWjco1OxYqGyfMAFojSPU=";
   };
 
   nativeBuildInputs = [
@@ -39,7 +39,7 @@ stdenv.mkDerivation (finalAttrs: {
     frei0r
     ladspaPlugins
     gettext
-    mlt
+    qt6Packages.mlt
     fftw
     qt6.qtbase
     qt6.qttools
@@ -54,7 +54,8 @@ stdenv.mkDerivation (finalAttrs: {
 
   patches = [
     (replaceVars ./fix-mlt-ffmpeg-path.patch {
-      inherit mlt ffmpeg;
+      inherit ffmpeg;
+      mlt = qt6Packages.mlt;
     })
   ];