diff --git a/libgimp/Makefile.am b/libgimp/Makefile.am
index 4d4882b0fe..97ff63dd10 100644
--- a/libgimp/Makefile.am
+++ b/libgimp/Makefile.am
@@ -116,7 +116,6 @@ libgimp_private_sources = \
 	gimplegacy.c		\
 	gimplegacy.h		\
 	gimplegacy-private.h	\
-	gimpdb-private.h	\
 	gimppdbprocedure.c	\
 	gimppdbprocedure.h	\
 	gimppixbuf.c		\