diff --git a/CMakeLists.txt b/CMakeLists.txt
index 170b7e0632..b3f27e994f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -658,6 +658,13 @@ if(NOT (WIN32 AND _M_ARM_64))
   add_definitions(-DHAS_OPENGL)
 endif()
 
+if(NOT WIN32)
+  if(ANDROID)
+    set(USE_SYSTEM_Iconv OFF)
+  endif()
+  dolphin_find_optional_system_library(Iconv Externals/libiconv 1.14)
+endif()
+
 dolphin_find_optional_system_library(pugixml Externals/pugixml)
 
 dolphin_find_optional_system_library_pkgconfig(ENET libenet>=1.3.18 enet::enet Externals/enet)
@@ -718,15 +725,6 @@ dolphin_find_optional_system_library(MBEDTLS Externals/mbedtls 2.28)
 
 dolphin_find_optional_system_library(CURL Externals/curl)
 
-if(NOT WIN32)
-  if(NOT ANDROID)
-    dolphin_find_optional_system_library(Iconv Externals/libiconv 1.14)
-  else()
-    message(STATUS "Using static iconv from Externals")
-    add_subdirectory(Externals/libiconv EXCLUDE_FROM_ALL)
-  endif()
-endif()
-
 if(NOT ANDROID)
   dolphin_find_optional_system_library(HIDAPI Externals/hidapi)
 endif()
diff --git a/Externals/minizip-ng/CMakeLists.txt b/Externals/minizip-ng/CMakeLists.txt
index adf2611841..9e7d41cbbf 100644
--- a/Externals/minizip-ng/CMakeLists.txt
+++ b/Externals/minizip-ng/CMakeLists.txt
@@ -3,7 +3,42 @@ set(MZ_BUILD_TESTS OFF)
 set(MZ_BUILD_UNIT_TESTS OFF)
 set(MZ_BUILD_FUZZ_TESTS OFF)
 set(MZ_CODE_COVERAGE OFF)
+set(MZ_FETCH_LIBS OFF)
+set(MZ_BZIP2 OFF)
+set(MZ_PKCRYPT OFF)
+set(MZ_WZAES OFF)
+set(MZ_OPENSSL OFF)
+set(MZ_LIBBSD OFF)
 set(SKIP_INSTALL_ALL ON)
 
+if(Iconv_TYPE STREQUAL Bundled)
+  set(CMAKE_DISABLE_FIND_PACKAGE_Iconv TRUE)
+  set(Iconv_FOUND TRUE)
+  set(Iconv_LIBRARIES Iconv::Iconv)
+  get_target_property(Iconv_INCLUDE_DIRS ${Iconv_LIBRARIES} INTERFACE_INCLUDE_DIRECTORIES)
+endif()
+if(LibLZMA_TYPE STREQUAL Bundled)
+  set(CMAKE_DISABLE_FIND_PACKAGE_LibLZMA TRUE)
+  set(LIBLZMA_FOUND TRUE)
+  set(LIBLZMA_LIBRARIES LibLZMA::LibLZMA)
+  get_target_property(LIBLZMA_INCLUDE_DIRS ${LIBLZMA_LIBRARIES} INTERFACE_INCLUDE_DIRECTORIES)
+endif()
+if(ZLIB_TYPE STREQUAL Bundled)
+  set(CMAKE_DISABLE_FIND_PACKAGE_ZLIB TRUE)
+  set(ZLIB_FOUND TRUE)
+  set(ZLIB_LIBRARIES ZLIB::ZLIB)
+  get_target_property(ZLIB_INCLUDE_DIRS ${ZLIB_LIBRARIES} INTERFACE_INCLUDE_DIRECTORIES)
+endif()
+if(ZSTD_TYPE STREQUAL Bundled)
+  set(CMAKE_DISABLE_FIND_PACKAGE_ZSTD TRUE)
+  set(ZSTD_FOUND TRUE)
+  set(ZSTD_LIBRARIES zstd::zstd)
+  get_target_property(ZSTD_INCLUDE_DIRS ${ZSTD_LIBRARIES} INTERFACE_INCLUDE_DIRECTORIES)
+endif()
+
+# minizip-ng otherwise uses system libraries when we provide them above
+set(CMAKE_DISABLE_FIND_PACKAGE_PkgConfig TRUE)
+set(PKGCONFIG_FOUND FALSE)
+
 add_subdirectory(minizip-ng)
 dolphin_disable_warnings(minizip-ng)