+++ ./CMakeLists.txt
@@ -1,16 +1,9 @@
 cmake_minimum_required(VERSION 3.7)
 
-project(osmpbf VERSION 1.5.0)
+project(osmpbf VERSION 1.5.1)
 
 include(GNUInstallDirs)
 
-# This is needed for the protobuf_generate_cpp() function to work on newer
-# versions of the Protobuf CMake config.
-set(protobuf_MODULE_COMPATIBLE ON CACHE BOOL "")
-
-# This is needed so that we pick up the (more modern) CONFIG mode cmake file
-# before the (older) MODULE mode cmake config file. Seems to be needed on macOS.
-set(CMAKE_FIND_PACKAGE_PREFER_CONFIG TRUE)
 
 find_package(Protobuf REQUIRED)
 
+++ ./osmpbf/CMakeLists.txt
@@ -1,7 +1,7 @@
 protobuf_generate_cpp(CPPS HS fileformat.proto osmformat.proto)
 
 add_library(osmpbf STATIC ${CPPS})
-target_compile_features(osmpbf PUBLIC cxx_std_11)
+target_compile_features(osmpbf PUBLIC cxx_std_17)
 target_link_libraries(osmpbf PRIVATE protobuf::libprotobuf)
 target_include_directories(osmpbf SYSTEM PUBLIC ${Protobuf_INCLUDE_DIRS})
 install(TARGETS osmpbf ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})