USE_MANUAL is now defined by default
diff --git a/src/config-amigaos.h b/src/config-amigaos.h
index ca700ad..ab6d288 100644
--- a/src/config-amigaos.h
+++ b/src/config-amigaos.h
@@ -2,6 +2,9 @@
#ifndef CURL_CONFIG_AMIGAOS_H
#define CURL_CONFIG_AMIGAOS_H
+/* Define to 1 if you want the built-in manual */
+#define USE_MANUAL 1
+
#define OS "AmigaOS"
#define HAVE_UNISTD_H 1
diff --git a/src/config-mac.h b/src/config-mac.h
index e43a9a5..a6f58e6 100644
--- a/src/config-mac.h
+++ b/src/config-mac.h
@@ -1,3 +1,6 @@
+/* Define to 1 if you want the built-in manual */
+#define USE_MANUAL 1
+
#define HAVE_UNISTD_H 1
#define HAVE_FCNTL_H 1
#define HAVE_UTIME_H 1
diff --git a/src/config-netware.h b/src/config-netware.h
index 31180ac..20baa2a 100644
--- a/src/config-netware.h
+++ b/src/config-netware.h
@@ -1,5 +1,8 @@
/* lib/config.h.in. Generated from configure.ac by autoheader. */
+/* Define to 1 if you want the built-in manual */
+#define USE_MANUAL 1
+
/* to disable DICT */
#undef CURL_DISABLE_DICT
diff --git a/src/config-riscos.h b/src/config-riscos.h
index 79e1974..46de289 100644
--- a/src/config-riscos.h
+++ b/src/config-riscos.h
@@ -11,6 +11,9 @@
/* Define cpu-machine-OS */
#define OS "ARM-RISC OS"
+/* Define to 1 if you want the built-in manual */
+#define USE_MANUAL 1
+
/* Define if you have the gethostbyaddr_r() function with 5 arguments */
#undef HAVE_GETHOSTBYADDR_R_5
diff --git a/src/config-vms.h b/src/config-vms.h
index 26aabd9..79f1ba7 100644
--- a/src/config-vms.h
+++ b/src/config-vms.h
@@ -2,6 +2,9 @@
/* Define cpu-machine-OS */
#define OS "ALPHA-COMPAQ-VMS"
+/* Define to 1 if you want the built-in manual */
+#define USE_MANUAL 1
+
/* Define if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
diff --git a/src/config-win32.h b/src/config-win32.h
index db28059..308ab2d 100644
--- a/src/config-win32.h
+++ b/src/config-win32.h
@@ -2,6 +2,9 @@
/* Define if you have the stricmp function. */
#define HAVE_STRICMP 1
+/* Define to 1 if you want the built-in manual */
+#define USE_MANUAL 1
+
/* Define cpu-machine-OS */
#define OS "i386-pc-win32"
