diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 7fbba6d95..1d2afe037 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,12 @@
+2015-06-29  Jon Turney  <jon.turney@dronecode.org.uk>
+
+	* libc/ctype/Makefile.in: Regenerate.
+	* libc/posix/Makefile.in: Ditto.
+	* libc/stdio/Makefile.in: Ditto.
+	* libc/stdio64/Makefile.in: Ditto.
+	* libc/stdlib/Makefile.in: Ditto.
+	* libc/string/Makefile.in: Ditto.
+
 2015-06-23  Jon Turney  <jon.turney@dronecode.org.uk>
 
 	* libc/ctype/Makefile.am (CHEWOUT_FILES): Add isblank.def.
diff --git a/newlib/libc/ctype/Makefile.in b/newlib/libc/ctype/Makefile.in
index ae88de87a..3272b9987 100644
--- a/newlib/libc/ctype/Makefile.in
+++ b/newlib/libc/ctype/Makefile.in
@@ -343,6 +343,7 @@ CHEWOUT_FILES = \
 	isalnum.def	\
 	isalpha.def	\
 	isascii.def	\
+	isblank.def	\
 	iscntrl.def	\
 	isdigit.def	\
 	islower.def	\
diff --git a/newlib/libc/posix/Makefile.in b/newlib/libc/posix/Makefile.in
index 81ba81511..2982dcddb 100644
--- a/newlib/libc/posix/Makefile.in
+++ b/newlib/libc/posix/Makefile.in
@@ -320,7 +320,8 @@ libposix_la_LDFLAGS = -Xcompiler -nostdlib
 @USE_LIBTOOL_FALSE@lib_a_SOURCES = $(GENERAL_SOURCES) $(ELIX_SOURCES)
 @USE_LIBTOOL_FALSE@lib_a_CFLAGS = $(AM_CFLAGS)
 CHEWOUT_FILES = \
-	popen.def
+	popen.def \
+	posix_spawn.def
 
 SUFFIXES = .def
 CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
diff --git a/newlib/libc/stdio/Makefile.in b/newlib/libc/stdio/Makefile.in
index 23c4fbe7d..1d7deab7e 100644
--- a/newlib/libc/stdio/Makefile.in
+++ b/newlib/libc/stdio/Makefile.in
@@ -705,7 +705,6 @@ CHEWOUT_FILES = \
 	getline.def		\
 	gets.def		\
 	getw.def		\
-	getwc.def		\
 	getwchar.def		\
 	mktemp.def		\
 	open_memstream.def	\
@@ -716,7 +715,6 @@ CHEWOUT_FILES = \
 	putchar_u.def		\
 	puts.def		\
 	putw.def		\
-	putwc.def		\
 	putwchar.def		\
 	remove.def		\
 	rename.def		\
diff --git a/newlib/libc/stdio64/Makefile.in b/newlib/libc/stdio64/Makefile.in
index 19e9ba91f..d445f53df 100644
--- a/newlib/libc/stdio64/Makefile.in
+++ b/newlib/libc/stdio64/Makefile.in
@@ -293,6 +293,7 @@ libstdio64_la_LDFLAGS = -Xcompiler -nostdlib
 @USE_LIBTOOL_FALSE@lib_a_CFLAGS = $(AM_CFLAGS)
 AM_CFLAGS = -I $(srcdir)/../stdio
 CHEWOUT_FILES = \
+	fdopen64.def		\
 	fgetpos64.def		\
 	fopen64.def		\
 	freopen64.def		\
diff --git a/newlib/libc/stdlib/Makefile.in b/newlib/libc/stdlib/Makefile.in
index 5cbf7fcb2..34da1cbaa 100644
--- a/newlib/libc/stdlib/Makefile.in
+++ b/newlib/libc/stdlib/Makefile.in
@@ -501,7 +501,6 @@ CHEWOUT_FILES = \
 	llabs.def	\
 	lldiv.def	\
 	malloc.def	\
-	$(MALLOCR).def	\
 	mblen.def	\
 	mbsnrtowcs.def	\
 	mbstowcs.def	\
diff --git a/newlib/libc/string/Makefile.in b/newlib/libc/string/Makefile.in
index bcebcbd62..5bf406e5b 100644
--- a/newlib/libc/string/Makefile.in
+++ b/newlib/libc/string/Makefile.in
@@ -446,7 +446,7 @@ wcsncmp.def	wcsncpy.def	wcsnlen.def	wcspbrk.def \
 wcsrchr.def	wcsspn.def	wcsstr.def 	wcstok.def  \
 wcswidth.def	wcsxfrm.def	wcwidth.def	wmemchr.def \
 wmemcmp.def	wmemcpy.def	wmemmove.def	wmemset.def \
-memmem.def	memrchr.def	rawmemchr.def
+memmem.def	memrchr.def	rawmemchr.def	strchrnul.def
 
 SUFFIXES = .def
 CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str