diff --git a/cache.c b/cache.c
index 9e7eeb0..801e63f 100644
--- a/cache.c
+++ b/cache.c
@@ -343,7 +343,7 @@ int cache_process(int size, const char *path, const char *key, int ttl,
 	int result;
 
 	/* If the cache is disabled, just generate the content */
-	if (size <= 0) {
+	if (size <= 0 || ttl == 0) {
 		fn();
 		return 0;
 	}
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index a437fc4..7158c10 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -61,37 +61,43 @@ cache-root::
 cache-static-ttl::
 	Number which specifies the time-to-live, in minutes, for the cached
 	version of repository pages accessed with a fixed SHA1. Negative
-	values have infinite ttl. Default value: -1".
+	values have infinite ttl, zero means that the cache is disabled for
+	this type of pages. Default value: -1".
 
 cache-dynamic-ttl::
 	Number which specifies the time-to-live, in minutes, for the cached
 	version of repository pages accessed without a fixed SHA1. Negative
-	values have infinite ttl. Default value: "5".
+	values have infinite ttl, zero means that the cache is disabled for this
+	type of pages. Default value: "5".
 
 cache-repo-ttl::
 	Number which specifies the time-to-live, in minutes, for the cached
 	version of the repository summary page. Negative values have infinite
-	ttl. Default value: "5".
+	ttl, zero means that the cache is disabled for this type of pages.
+	Default value: "5".
 
 cache-root-ttl::
 	Number which specifies the time-to-live, in minutes, for the cached
 	version of the repository index page. Negative values have infinite
-	ttl. Default value: "5".
+	ttl, zero means that the cache is disabled for this type of pages.
+	Default value: "5".
 
 cache-scanrc-ttl::
 	Number which specifies the time-to-live, in minutes, for the result
 	of scanning a path for git repositories. Negative values have infinite
-	ttl. Default value: "15".
+	ttl, zero means that the cache is disable for this type of pages.
+	Default value: "15".
 
 cache-about-ttl::
 	Number which specifies the time-to-live, in minutes, for the cached
 	version of the repository about page. Negative values have infinite
-	ttl. Default value: "15".
+	ttl, zero means that the cache is disable for this type of pages.
+	Default value: "15".
 
 cache-snapshot-ttl::
 	Number which specifies the time-to-live, in minutes, for the cached
-	version of snapshots. Negative values have infinite ttl. Default
-	value: "5".
+	version of snapshots. Negative values have infinite ttl, zero means
+	that the cache is disable for this type of pages. Default value: "5".
 
 cache-size::
 	The maximum number of entries in the cgit cache. Default value: "0"