diff --git a/lib/Makefile.am b/lib/Makefile.am
index 2185d63..37767af 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,8 +1,6 @@
-INCLUDES=${gammu_CFLAGS}
-
 lib_LTLIBRARIES = libyasnd.la
 libyasnd_la_SOURCES = libyasnd.c yasnd-gammu.c yasnd-log.c yasnd-lpt.c
-libyasnd_la_CPPFLAGS = -I$(top_srcdir)
+libyasnd_la_CPPFLAGS = -I$(top_srcdir) ${gammu_CFLAGS}
 libyasnd_la_LIBADD = ${gammu_LIBS}
 
 distclean-local: