diff --git a/deps/deps-macos.cmake b/deps/deps-macos.cmake
index ef00b80d5..a71a0ebfc 100644
--- a/deps/deps-macos.cmake
+++ b/deps/deps-macos.cmake
@@ -9,6 +9,8 @@ set(DEP_CMAKE_OPTS
     "-DCMAKE_OSX_DEPLOYMENT_TARGET=${DEP_OSX_TARGET}"
     "-DCMAKE_CXX_FLAGS=${DEP_WERRORS_SDK}"
     "-DCMAKE_C_FLAGS=${DEP_WERRORS_SDK}"
+    "-DCMAKE_FIND_FRAMEWORK=LAST"
+    "-DCMAKE_FIND_APPBUNDLE=LAST"
 )
 
 include("deps-unix-common.cmake")
diff --git a/deps/wxWidgets/wxWidgets.cmake b/deps/wxWidgets/wxWidgets.cmake
index 34103c8ec..ee8a22c4f 100644
--- a/deps/wxWidgets/wxWidgets.cmake
+++ b/deps/wxWidgets/wxWidgets.cmake
@@ -23,7 +23,7 @@ prusaslicer_add_cmake_project(wxWidgets
         -DwxUSE_DETECT_SM=OFF
         -DwxUSE_UNICODE=ON
         -DwxUSE_OPENGL=ON
-        -DwxUSE_LIBPNG=builtin
+        -DwxUSE_LIBPNG=sys
         -DwxUSE_ZLIB=sys
         -DwxUSE_REGEX=builtin
         -DwxUSE_LIBXPM=builtin