1 files changed, 2 insertions, 1 deletions

diff --git a/Makefile.in b/Makefile.in
index 4a6bf9544..1d8028418 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -20,7 +20,8 @@ ASKPASS_PROGRAM=$(libexecdir)/ssh-askpass
 CC=@CC@
 LD=@LD@
 PATHS=-DETCDIR=\"$(sysconfdir)\" -DSSH_PROGRAM=\"$(SSH_PROGRAM)\" -DSSH_ASKPASS_DEFAULT=\"$(ASKPASS_PROGRAM)\"
-CFLAGS=@CFLAGS@ $(PATHS) @DEFS@
+CFLAGS=@CFLAGS@
+CPPFLAGS=@CPPFLAGS@ -I. -I$(srcdir) $(PATHS) @DEFS@
 LIBS=@LIBS@
 AR=@AR@
 RANLIB=@RANLIB@