diff --git a/src/config/CMakeLists.txt b/src/config/CMakeLists.txt
--- a/src/config/CMakeLists.txt
+++ b/src/config/CMakeLists.txt
@@ -56,6 +56,10 @@
 check_symbol_exists(bswap_32 "byteswap.h" HAVE_DECL_BSWAP_32)
 check_symbol_exists(bswap_64 "byteswap.h" HAVE_DECL_BSWAP_64)
 
+# sys/select.h and sys/prctl.h headers
+check_include_files("sys/select.h" HAVE_SYS_SELECT_H)
+check_include_files("sys/prctl.h" HAVE_SYS_PRCTL_H)
+
 # Bitmanip intrinsics
 function(check_builtin_exist SYMBOL VARIABLE)
 	set(
diff --git a/src/config/bitcoin-config.h.cmake.in b/src/config/bitcoin-config.h.cmake.in
--- a/src/config/bitcoin-config.h.cmake.in
+++ b/src/config/bitcoin-config.h.cmake.in
@@ -38,6 +38,9 @@
 #cmakedefine HAVE_DECL_BSWAP_32 1
 #cmakedefine HAVE_DECL_BSWAP_64 1
 
+#cmakedefine HAVE_SYS_SELECT_H 1
+#cmakedefine HAVE_SYS_PRCTL_H 1
+
 #cmakedefine HAVE_DECL___BUILTIN_CLZ 1
 #cmakedefine HAVE_DECL___BUILTIN_CLZL 1
 #cmakedefine HAVE_DECL___BUILTIN_CLZLL 1