1 files changed, 6 insertions, 2 deletions

diff --git a/doc/man/pkgctl-build.1.asciidoc b/doc/man/pkgctl-build.1.asciidoc
index 3f2d44e..12deaaa 100644
--- a/doc/man/pkgctl-build.1.asciidoc
+++ b/doc/man/pkgctl-build.1.asciidoc
@@ -63,8 +63,12 @@ PKGBUILD Options
 *--rebuild*::
 	Increment the current pkgrel variable
 
-*--updpkgsums*::
-	Regenerate the checksums
+*--update-checksums*::
+	Force computation and update of the checksums by disabling auto-detection. +
+	Should only be used in special circumstances, like when adding new patch
+	files to the source array. During regular packaging operations, checksums
+	are either automatically updated when upgrading a package using `--pkgver`
+	or should remain immutable during rebuilds.
 
 *-e, --edit*::
 	Edit the PKGBUILD before building