Index: trunk/psModules/src/detrend/Makefile.am
===================================================================
--- trunk/psModules/src/detrend/Makefile.am	(revision 10610)
+++ trunk/psModules/src/detrend/Makefile.am	(revision 12098)
@@ -11,5 +11,6 @@
 	pmBias.c \
 	pmDetrendDB.c \
-	pmShutterCorrection.c
+	pmShutterCorrection.c \
+	pmShifts.c
 
 #	pmSkySubtract.c
@@ -23,5 +24,6 @@
 	pmBias.h \
 	pmDetrendDB.h \
-	pmShutterCorrection.h
+	pmShutterCorrection.h \
+	pmShifts.h
 
 #	pmSkySubtract.h