diff --git a/cmake/cpp.cmake b/cmake/cpp.cmake
index fedecd18af..7035615140 100644
--- a/cmake/cpp.cmake
+++ b/cmake/cpp.cmake
@@ -432,6 +432,7 @@ generate_proto_library(
 # Routing proto
 file(GLOB_RECURSE ROUTING_PROTO_FILES RELATIVE ${PROJECT_SOURCE_DIR}
   "ortools/routing/*.proto"
+  "ortools/routing/parsers/*.proto"
 )
 generate_proto_library(
   NAME routing
diff --git a/ortools/routing/parsers/CMakeLists.txt b/ortools/routing/parsers/CMakeLists.txt
index c2eb296602..a3114773c9 100644
--- a/ortools/routing/parsers/CMakeLists.txt
+++ b/ortools/routing/parsers/CMakeLists.txt
@@ -26,11 +26,14 @@ target_include_directories(${NAME} PUBLIC
   $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
   $<BUILD_INTERFACE:${PROJECT_BINARY_DIR}>)
 target_link_libraries(${NAME} PRIVATE
+  ZLIB::ZLIB
   absl::memory
   absl::strings
   absl::status
   absl::str_format
   protobuf::libprotobuf
   ${RE2_DEPS}
-  ${PROJECT_NAMESPACE}::ortools_proto)
+  ${PROJECT_NAMESPACE}::ortools_proto
+  ${PROJECT_NAMESPACE}::routing_proto
+)
 #add_library(${PROJECT_NAMESPACE}::routing_parsers ALIAS ${NAME})