diff --git a/ChangeLog b/ChangeLog
index 2e9f0046b..c268acdb3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2006-12-15  Kevin Ryde  <user42@zip.com.au>
+
+	* configure.in (process.h, pipe, _pipe): New checks.
+
 2006-12-14  Kevin Ryde  <user42@zip.com.au>
 
 	* configure.in (struct timespec, pthread.h): Look for struct timespec
diff --git a/libguile/ChangeLog b/libguile/ChangeLog
index f8888bae8..3b6eee0df 100644
--- a/libguile/ChangeLog
+++ b/libguile/ChangeLog
@@ -1,3 +1,8 @@
+2006-12-15  Kevin Ryde  <user42@zip.com.au>
+
+	* scmsigs.c: Conditionalize process.h, add io.h believe needed for
+	_pipe on mingw.
+
 2006-12-14  Kevin Ryde  <user42@zip.com.au>
 
 	* threads.c (thread_print): Cope with the case where pthread_t is a