diff --git a/en_US.ISO8859-1/articles/pam/Makefile b/en_US.ISO8859-1/articles/pam/Makefile
index 30d284054b..ffd2d9af54 100644
--- a/en_US.ISO8859-1/articles/pam/Makefile
+++ b/en_US.ISO8859-1/articles/pam/Makefile
@@ -18,7 +18,8 @@ EXTRAS+=	pam_module.c
 CLEANFILES+=	${EXTRAS}
 
 SRCS=	article.xml
-SRCS+=	${EXTRAS}
+
+index.html article.html: ${EXTRAS}
 
 pam_app.c: su.c
 	sed -e '/^[\/ ]\*/d' ${.ALLSRC} >${.TARGET}
diff --git a/fr_FR.ISO8859-1/articles/pam/Makefile b/fr_FR.ISO8859-1/articles/pam/Makefile
index f1d0dbc574..851f932f8b 100644
--- a/fr_FR.ISO8859-1/articles/pam/Makefile
+++ b/fr_FR.ISO8859-1/articles/pam/Makefile
@@ -10,9 +10,12 @@ INSTALL_ONLY_COMPRESSED?=
 WITH_ARTICLE_TOC?=YES
 WITH_INLINE_LEGALNOTICE?=YES
 
-SRCS= article.xml pam_app.c pam_conv.c pam_module.c
+SRCS= article.xml 
 
-CLEANFILES+= pam_app.c pam_conv.c pam_module.c
+EXTRAS=pam_app.c pam_conv.c pam_module.c
+CLEANFILES+= ${EXTRAS}
+
+index.html article.html: ${EXTRAS}
 
 pam_app.c: su.c
 	sed -e '/^[\/ ]\*/d' ${.ALLSRC} >${.TARGET}
diff --git a/ru_RU.KOI8-R/articles/pam/Makefile b/ru_RU.KOI8-R/articles/pam/Makefile
index 1cdbf6497e..cc599f35f4 100644
--- a/ru_RU.KOI8-R/articles/pam/Makefile
+++ b/ru_RU.KOI8-R/articles/pam/Makefile
@@ -17,9 +17,12 @@ INSTALL_ONLY_COMPRESSED?=
 WITH_ARTICLE_TOC?=YES
 WITH_INLINE_LEGALNOTICE?=YES
 
-SRCS= article.xml pam_app.c pam_conv.c pam_module.c
+SRCS= article.xml
 
-CLEANFILES+= pam_app.c pam_conv.c pam_module.c
+EXTRAS=pam_app.c pam_conv.c pam_module.c
+CLEANFILES+= ${EXTRAS}
+
+index.html article.html: ${EXTRAS}
 
 DOC_PREFIX?= ${.CURDIR}/../../..