diff --git a/Makefile.common b/Makefile.common
index ea1bcf7452..e6b7deba3c 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -599,6 +599,7 @@ endif
 ifeq ($(HAVE_HID), 1)
    DEFINES += -DHAVE_HID
    OBJ +=      input/connect/joypad_connection.o \
+					input/connect/connect_ps2adapter.o \
                input/connect/connect_ps3.o \
                input/connect/connect_ps4.o \
                input/connect/connect_wii.o \