diff --git a/pkgs/development/libraries/cimg/default.nix b/pkgs/development/libraries/cimg/default.nix
index 61d3996a4f5b6..4327a758eec59 100644
--- a/pkgs/development/libraries/cimg/default.nix
+++ b/pkgs/development/libraries/cimg/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     owner = "dtschump";
     repo = "CImg";
     rev = "v.${version}";
-    sha256 = "1sb0z5ryh34y80ghlr2agsl64gayjmxpl96l9fjaylf5k2m3fg2b";
+    sha256 = "sha256-7v8651yDkxTdRMoGhEl4d/k7mxYwfIwW/rkuyjqVGwY=";
   };
 
   installPhase = ''
diff --git a/pkgs/development/tools/build-managers/cmake/default.nix b/pkgs/development/tools/build-managers/cmake/default.nix
index d38f42e4b3382..6aabd50958cf4 100644
--- a/pkgs/development/tools/build-managers/cmake/default.nix
+++ b/pkgs/development/tools/build-managers/cmake/default.nix
@@ -70,6 +70,12 @@ stdenv.mkDerivation rec {
   # CC_FOR_BUILD and CXX_FOR_BUILD are used to bootstrap cmake
   + ''
     configureFlags="--parallel=''${NIX_BUILD_CORES:-1} CC=$CC_FOR_BUILD CXX=$CXX_FOR_BUILD $configureFlags"
+  ''
+  # Detect dylibs in /usr/lib as system libraries on Darwin to correctly build App bundles
+  + stdenv.lib.optionalString stdenv.isDarwin ''
+    substituteInPlace Modules/GetPrerequisites.cmake --replace \
+      "if(resolved_file MATCHES \"^(/System/Library/|/var/empty/lib/)\")" \
+      "if(resolved_file MATCHES \"^(/System/Library/|/usr/lib/)\")"
   '';
 
   configureFlags = [