diff --git a/libraries/Makefile b/libraries/Makefile
index 7d4c06777bf15327ab44b09c8e7f8b9470ded13c..a76739ee87e4372bcda13910307101e92239a67d 100644
--- a/libraries/Makefile
+++ b/libraries/Makefile
@@ -27,7 +27,7 @@ TOP=.
 include $(TOP)/mk/boilerplate.mk
 endif
 
-SUBDIRS = base old-locale old-time directory filepath pretty \
+SUBDIRS = base old-locale old-time directory process filepath pretty \
           template-haskell readline Cabal random haskell98
 
 ifeq "$(GhcLibsWithUnix)" "YES"
diff --git a/libraries/core-packages b/libraries/core-packages
index 02f30dc6624f2511442e05121c3a62bd9f8726cb..51e532394c5afb837a53583cbd90318ea75dce33 100644
--- a/libraries/core-packages
+++ b/libraries/core-packages
@@ -6,6 +6,7 @@ haskell98
 old-locale
 old-time
 pretty
+process
 random
 readline
 template-haskell