1 files changed, 4 insertions, 0 deletions

diff --git a/Makefile.in b/Makefile.in
index eb94290..e7def16 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,4 +1,8 @@
 .POSIX:
+CC        = c99
+CFLAGS    = -std=c99 -Wall -Wextra -Wpedantic
+LDFLAGS   =
+LDLIBS    =
 PREFIX    = @PREFIX@
 MANPREFIX = $(PREFIX)/share/man
 VERSION   = @VERSION@