---
 Makefile.am | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile.am b/Makefile.am
index 6dee4ce..fabda0a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -397,6 +397,8 @@ builtin_modules += gemaltomodem
 builtin_sources += drivers/atmodem/atutil.h \
 			drivers/gemaltomodem/gemaltomodem.h \
 			drivers/gemaltomodem/gemaltomodem.c \
+			drivers/gemaltomodem/gprs-context-wwan.c \
+			drivers/gemaltomodem/voicecall.c \
 			drivers/gemaltomodem/location-reporting.c
 
 builtin_modules += xmm7modem
-- 
1.9.1