diff --git a/doc/ChangeLog b/doc/ChangeLog
index 59b4602118..44cff03f85 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,7 @@
+2008-12-01	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* ada_user/Makefile.am: Fix typo.
+
 2008-12-01	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	* ada_user/Makefile.am, user/Makefile.am, user/concepts.t: Add 16 bit
diff --git a/doc/ada_user/Makefile.am b/doc/ada_user/Makefile.am
index f5306c6e9a..a43488f33a 100644
--- a/doc/ada_user/Makefile.am
+++ b/doc/ada_user/Makefile.am
@@ -24,7 +24,7 @@ COMMON_FILES += \
     $(top_builddir)/user/overview.texi $(top_builddir)/user/part.texi \
     $(top_builddir)/user/preface.texi $(top_builddir)/user/region.texi \
     $(top_builddir)/user/rtmon.texi $(top_builddir)/user/schedule.texi \
-    $(top_builddir)/user/sem.textexii $(top_builddir)/user/signal.texi \
+    $(top_builddir)/user/sem.texi $(top_builddir)/user/signal.texi \
     $(top_builddir)/user/task.texi $(top_builddir)/user/timer.texi \
     $(top_builddir)/user/userext.texi $(top_builddir)/user/stackchk.texi \
     $(top_builddir)/user/cpuuse.texi $(top_srcdir)/common/cpright.texi \