diff --git a/libc/src/network/ntohl.cpp b/libc/src/network/ntohl.cpp
--- a/libc/src/network/ntohl.cpp
+++ b/libc/src/network/ntohl.cpp
@@ -13,7 +13,10 @@
 namespace __llvm_libc {
 
 LLVM_LIBC_FUNCTION(uint32_t, ntohl, (uint32_t netlong)) {
-  return Endian::IS_LITTLE ? __builtin_bswap32(netlong) : netlong;
+  if constexpr (Endian::IS_LITTLE)
+    return __builtin_bswap32(netlong);
+  else
+    return netlong;
 }
 
 } // namespace __llvm_libc
diff --git a/libc/src/network/ntohs.cpp b/libc/src/network/ntohs.cpp
--- a/libc/src/network/ntohs.cpp
+++ b/libc/src/network/ntohs.cpp
@@ -13,7 +13,10 @@
 namespace __llvm_libc {
 
 LLVM_LIBC_FUNCTION(uint16_t, ntohs, (uint16_t netshort)) {
-  return Endian::IS_LITTLE ? __builtin_bswap16(netshort) : netshort;
+  if constexpr (Endian::IS_LITTLE)
+    return __builtin_bswap16(netshort);
+  else
+    return netshort;
 }
 
 } // namespace __llvm_libc