diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt
index ec7e36f..56f9dce 100644
--- a/external/CMakeLists.txt
+++ b/external/CMakeLists.txt
@@ -17,5 +17,5 @@ find_package(PkgConfig REQUIRED)
 pkg_check_modules(UNSHIELD REQUIRED IMPORTED_TARGET libunshield)
 
 target_include_directories(physis INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/libphysis/target/public)
-target_link_libraries(physis INTERFACE ${UNSHIELD_LIBRARIES})
+target_link_libraries(physis INTERFACE ${UNSHIELD_LIBRARIES} z)
 target_link_directories(physis INTERFACE ${UNSHIELD_LIBRARY_DIRS})
diff --git a/launcher/CMakeLists.txt b/launcher/CMakeLists.txt
index 566f150..c788e61 100644
--- a/launcher/CMakeLists.txt
+++ b/launcher/CMakeLists.txt
@@ -145,8 +145,7 @@ target_link_libraries(astra PRIVATE
         KF6::Archive
         QCoro::Core
         QCoro::Network
-        QCoro::Qml
-        z)
+        QCoro::Qml)
 target_compile_options(astra PRIVATE -fexceptions)
 
 if (BUILD_FLATPAK)