diff --git a/modules/CMakeLists.txt b/modules/CMakeLists.txt
index ed627aa42..7fbed6775 100644
--- a/modules/CMakeLists.txt
+++ b/modules/CMakeLists.txt
@@ -1 +1,3 @@
-install(FILES FindMagnum.cmake DESTINATION ${MAGNUM_CMAKE_MODULE_INSTALL_DIR})
+if(NOT CMAKE_CROSSCOMPILING)
+    install(FILES FindMagnum.cmake DESTINATION ${MAGNUM_CMAKE_MODULE_INSTALL_DIR})
+endif()