diff --git a/Makefile.am b/Makefile.am
index 597bf116..2421533f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -409,11 +409,15 @@ dist-hook:
 	touch $(distdir)/demos/calc/calc.c $(distdir)/demos/calc/calcread.c $(distdir)/demos/calc/calc-common.h $(distdir)/demos/calc/calc.h $(distdir)/demos/calc/calclex.c
 	chmod 755 $(distdir)/config.guess $(distdir)/configfsf.guess $(distdir)/configfsf.sub $(distdir)/config.sub
 	rm -f $(distdir)/yasm/Makefile.in
-	(  VAR=0 ; IFS=$(echo -e "\n") ; cat $(srcdir)/yasm/Makefile.in | while read -r LINE ; do \
+	(  VAR=0 ; \
+	   IFS=$(echo -e "\n") ; \
+	   cat $(srcdir)/yasm/Makefile.in | while read -r LINE ; do \
 	   if test `echo $$LINE | grep -ce "^[[:alpha:]]"` -eq 1  ; then VAR=0 ; fi ;  \
 	   if test `echo $$LINE | grep -ce "^install:"` -eq 1  ; then VAR=1 ; echo "install:" ; fi ; \
 	   if test `echo $$VAR` -eq 0 ; then /bin/echo -E "$$LINE" ; fi ; done ) |	\
-	(  VAR=0 ; IFS=$(echo -e "\n") ; while read -r LINE ; do \
+	(  VAR=0 ; \
+	   IFS=$(echo -e "\n") ; \
+	   while read -r LINE ; do \
 	   if test `echo $$LINE | grep -ce "^[[:alpha:]]"` -eq 1  ; then VAR=0 ; fi ;  \
 	   if test `echo $$LINE | grep -ce "^check:"` -eq 1  ; then VAR=1 ; echo "check:" ; fi ; \
 	   if test `echo $$VAR` -eq 0 ; then /bin/echo -E "$$LINE" ; fi ; done ) > $(distdir)/yasm/Makefile.in