diff --git a/Makefile-man.am b/Makefile-man.am
index 1e321f939b..1e4ec6793e 100644
--- a/Makefile-man.am
+++ b/Makefile-man.am
@@ -1478,7 +1478,7 @@ endif
 # Really, do not edit this file.
 
 EXTRA_DIST += \
-       man/binfmt.d.xml \
+	man/binfmt.d.xml \
 	man/bootchart.conf.xml \
 	man/bootctl.xml \
 	man/bootup.xml \
diff --git a/tools/make-man-rules.py b/tools/make-man-rules.py
index 9f46f7b889..e75bfffba1 100644
--- a/tools/make-man-rules.py
+++ b/tools/make-man-rules.py
@@ -62,7 +62,7 @@ FOOTER = '''\
 # Really, do not edit this file.
 
 EXTRA_DIST += \\
-       {files}
+	{files}
 '''
 
 def man(page, number):