1 files changed, 2 insertions, 1 deletions
diff --git a/doc/PKGBUILD.5.txt b/doc/PKGBUILD.5.txt
index 18bc2a19..3d3d1b59 100644
--- a/doc/PKGBUILD.5.txt
+++ b/doc/PKGBUILD.5.txt
@@ -48,7 +48,8 @@ similar to `$_basekernver`.
 
 *pkgver*::
 	The version of the software as released from the author (e.g., '2.7.1').
-	The variable is not allowed to contain colons, forward slashes or hyphens.
+	The variable is not allowed to contain colons, forward slashes, hyphens
+	or whitespace.
 +
 The `pkgver` variable can be automatically updated by providing a `pkgver()`
 function in the PKGBUILD that outputs the new package version.