diff --git a/tsk/fs/Makefile.am b/tsk/fs/Makefile.am
index 8648e277143efc69c533847993f2d3fd6a2a708c..76bb8cd0c1fd3e5e928d5eaa88fd74fc80a0e61a 100644
--- a/tsk/fs/Makefile.am
+++ b/tsk/fs/Makefile.am
@@ -14,7 +14,7 @@ libtskfs_la_SOURCES  = tsk_fs_i.h fs_inode.c fs_io.c fs_block.c fs_open.c \
     fatfs_utils.c \
     ntfs.c ntfs_dent.cpp swapfs.c rawfs.c \
     iso9660.c iso9660_dent.c \
-    hfs.c hfs_dent.c hfs_journal.c hfs_unicompare.c lzvn.c \
+    hfs.c hfs_dent.c hfs_journal.c hfs_unicompare.c lzvn.c lzvn.h \
     dcalc_lib.c dcat_lib.c dls_lib.c dstat_lib.c ffind_lib.c \
     fls_lib.c icat_lib.c ifind_lib.c ils_lib.c usn_journal.c usnjls_lib.c \
     walk_cpp.cpp yaffs.cpp