diff --git a/src/aklog/Makefile.in b/src/aklog/Makefile.in
index 6d7c5b9e9a..76d8d56532 100644
--- a/src/aklog/Makefile.in
+++ b/src/aklog/Makefile.in
@@ -11,7 +11,8 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 
-XCFLAGS=@XCFLAGS@ @KRB5_CPPFLAGS@ -DALLOW_REGISTER
+MODULE_CFLAGS=@XCFLAGS@ @KRB5_CPPFLAGS@ -DALLOW_REGISTER
+
 AKLIBS= ${LIBS} @KRB5_LDFLAGS@ @KRB5_LIBS@
 AFSLIBS= ${TOP_LIBDIR}/libafsauthent.a \
          ${TOP_LIBDIR}/libafsrpc.a \