diff --git a/dos/config.h b/dos/config.h
index 9c9fff02..dfd6f797 100644
--- a/dos/config.h
+++ b/dos/config.h
@@ -140,6 +140,9 @@
 /* Define to the address where bug reports for this package should be sent. */
 #define PACKAGE_BUGREPORT "lasse.collin@tukaani.org"
 
+/* Define to the URL of the home page of this package. */
+#define PACKAGE_HOMEPAGE "http://tukaani.org/xz/"
+
 /* Define to the full name of this package. */
 #define PACKAGE_NAME "XZ Utils"
 
diff --git a/windows/config.h b/windows/config.h
index 4d337134..915f6bd3 100644
--- a/windows/config.h
+++ b/windows/config.h
@@ -143,6 +143,9 @@
 /* Define to the address where bug reports for this package should be sent. */
 #define PACKAGE_BUGREPORT "lasse.collin@tukaani.org"
 
+/* Define to the URL of the home page of this package. */
+#define PACKAGE_HOMEPAGE "http://tukaani.org/xz/"
+
 /* Define to the full name of this package. */
 #define PACKAGE_NAME "XZ Utils"