diff --git a/cmake/module/TestAppendRequiredLibraries.cmake b/cmake/module/TestAppendRequiredLibraries.cmake
index 1fc339a9541..2ca5e4b4ecb 100644
--- a/cmake/module/TestAppendRequiredLibraries.cmake
+++ b/cmake/module/TestAppendRequiredLibraries.cmake
@@ -15,7 +15,6 @@ function(test_append_socket_library target)
   endif()
 
   set(check_socket_source "
-    #include <sys/types.h>
     #include <ifaddrs.h>
 
     int main() {
diff --git a/src/common/netif.cpp b/src/common/netif.cpp
index af69b8d13a1..8de3d81968a 100644
--- a/src/common/netif.cpp
+++ b/src/common/netif.cpp
@@ -30,7 +30,6 @@
 #endif
 
 #ifdef HAVE_IFADDRS
-#include <sys/types.h>
 #include <ifaddrs.h>
 #endif