7 files changed, 15 insertions, 11 deletions
diff --git a/lib/libc/arpa/htonl.c b/lib/libc/arpa/htonl.c
index 96f3ba4e..bab87482 100644
--- a/lib/libc/arpa/htonl.c
+++ b/lib/libc/arpa/htonl.c
@@ -1,5 +1,6 @@
-#include <arpa/inet.h>
-#include <byteswap.h>
+#include <arpa/inet.h> // for htonl
+#include <byteswap.h>  // for bswap32
+#include <stdint.h>    // for uint32_t
 
 uint32_t htonl(uint32_t hostlong)
 {
diff --git a/lib/libc/arpa/htons.c b/lib/libc/arpa/htons.c
index 7c8dcc51..9cfa42f6 100644
--- a/lib/libc/arpa/htons.c
+++ b/lib/libc/arpa/htons.c
@@ -1,5 +1,6 @@
-#include <arpa/inet.h>
-#include <byteswap.h>
+#include <arpa/inet.h> // for htons
+#include <byteswap.h>  // for bswap16
+#include <stdint.h>    // for uint16_t
 
 uint16_t htons(uint16_t hostshort)
 {
diff --git a/lib/libc/arpa/inet_addr.c b/lib/libc/arpa/inet_addr.c
index 5514e966..35a0795d 100644
--- a/lib/libc/arpa/inet_addr.c
+++ b/lib/libc/arpa/inet_addr.c
@@ -1,4 +1,4 @@
-#include <arpa/inet.h>
+#include <arpa/inet.h> // for in_addr_t, inet_addr
 
 in_addr_t inet_addr(const char *cp)
 {
diff --git a/lib/libc/arpa/inet_ntoa.c b/lib/libc/arpa/inet_ntoa.c
index 9d4f9b23..74935944 100644
--- a/lib/libc/arpa/inet_ntoa.c
+++ b/lib/libc/arpa/inet_ntoa.c
@@ -1,4 +1,4 @@
-#include <arpa/inet.h>
+#include <arpa/inet.h> // for in_addr, inet_ntoa
 
 char *inet_ntoa(struct in_addr in)
 {
diff --git a/lib/libc/arpa/inet_pton.c b/lib/libc/arpa/inet_pton.c
index 7cbb37da..99e9f4eb 100644
--- a/lib/libc/arpa/inet_pton.c
+++ b/lib/libc/arpa/inet_pton.c
@@ -1,4 +1,4 @@
-#include <arpa/inet.h>
+#include <arpa/inet.h> // for inet_pton
 
 int inet_pton(int af, const char *restrict src, void *restrict dst)
 {
diff --git a/lib/libc/arpa/ntohl.c b/lib/libc/arpa/ntohl.c
index 0adcbc5f..691c3543 100644
--- a/lib/libc/arpa/ntohl.c
+++ b/lib/libc/arpa/ntohl.c
@@ -1,5 +1,6 @@
-#include <arpa/inet.h>
-#include <byteswap.h>
+#include <arpa/inet.h> // for ntohl
+#include <byteswap.h>  // for bswap32
+#include <stdint.h>    // for uint32_t
 
 uint32_t ntohl(uint32_t netlong)
 {
diff --git a/lib/libc/arpa/ntohs.c b/lib/libc/arpa/ntohs.c
index c0f868bc..6c7e55d6 100644
--- a/lib/libc/arpa/ntohs.c
+++ b/lib/libc/arpa/ntohs.c
@@ -1,5 +1,6 @@
-#include <arpa/inet.h>
-#include <byteswap.h>
+#include <arpa/inet.h> // for ntohs
+#include <byteswap.h>  // for bswap16
+#include <stdint.h>    // for uint16_t
 
 uint16_t ntohs(uint16_t netshort)
 {