diff --git a/lib/curl_config.h.cmake b/lib/curl_config.h.cmake
index 1c9f47365..203ade687 100644
--- a/lib/curl_config.h.cmake
+++ b/lib/curl_config.h.cmake
@@ -24,6 +24,12 @@
 /* to disable FTP */
 #cmakedefine CURL_DISABLE_FTP 1
 
+/* to disable GOPHER */
+#cmakedefine CURL_DISABLE_GOPHER 1
+
+/* to disable IMAP */
+#cmakedefine CURL_DISABLE_IMAP 1
+
 /* to disable HTTP */
 #cmakedefine CURL_DISABLE_HTTP 1
 
@@ -33,9 +39,15 @@
 /* to disable LDAPS */
 #cmakedefine CURL_DISABLE_LDAPS 1
 
+/* to disable POP3 */
+#cmakedefine CURL_DISABLE_POP3 1
+
 /* to disable proxies */
 #cmakedefine CURL_DISABLE_PROXY 1
 
+/* to disable SMTP */
+#cmakedefine CURL_DISABLE_SMTP 1
+
 /* to disable TELNET */
 #cmakedefine CURL_DISABLE_TELNET 1