diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 91f3a51472e..9dd8a072a8c 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -104,6 +104,7 @@ MAN=	aac.4 \
 	cfi.4 \
 	cfumass.4 \
 	ch.4 \
+	chromebook_platform.4 \
 	ciss.4 \
 	cloudabi.4 \
 	cm.4 \