diff --git a/skeletons/file-dependencies b/skeletons/file-dependencies
index 87e9609..ca43363 100644
--- a/skeletons/file-dependencies
+++ b/skeletons/file-dependencies
@@ -58,10 +58,8 @@
 xer_support.h xer_support.c	# XML parsing
 xer_decoder.h xer_decoder.c	# XER decoding support
 xer_encoder.h xer_encoder.c	# XER encoding support
-per_decoder.h per_support.h		# PER declarations, just in case
+per_support.h per_support.c	# PER parsing
+per_decoder.h per_decoder.c	# PER decoding support
 #asn-decoder-template.c		# Template for quick decoder creation
 
 CODEC-PER:			# THIS IS A SPECIAL SECTION
-per_support.h per_support.c	# PER parsing
-per_decoder.h per_decoder.c	# PER decoding support
-