diff --git a/src/header/ifaddrs/cbindgen.toml b/src/header/ifaddrs/cbindgen.toml
index f7d97cd169..b507c6f75f 100644
--- a/src/header/ifaddrs/cbindgen.toml
+++ b/src/header/ifaddrs/cbindgen.toml
@@ -1,4 +1,5 @@
-sys_includes = ["features.h", "netinet/in.h", "sys/socket.h"]
+# netinet/in.h brings in sys/socket.h
+sys_includes = ["features.h", "netinet/in.h"]
 include_guard = "_RELIBC_IFADDRS_H"
 language = "C"
 style = "Tag"
diff --git a/src/header/netdb/cbindgen.toml b/src/header/netdb/cbindgen.toml
index acba8b8749..e5767e164f 100644
--- a/src/header/netdb/cbindgen.toml
+++ b/src/header/netdb/cbindgen.toml
@@ -1,4 +1,5 @@
-sys_includes = ["sys/socket.h", "netinet/in.h", "features.h"]
+# netinet/in.h brings in sys/socket.h
+sys_includes = ["netinet/in.h", "features.h"]
 include_guard = "_RELIBC_NETDB_H"
 trailer = """
 #define h_errno (*__h_errno_location())