diff --git a/cc3200/application.mk b/cc3200/application.mk
index 3ebc4b0d3..ff5c44cd6 100644
--- a/cc3200/application.mk
+++ b/cc3200/application.mk
@@ -162,7 +162,6 @@ APP_STM_SRC_C = $(addprefix stmhal/,\
 	import.c \
 	input.c \
 	irq.c \
-	moduselect.c \
 	pybstdio.c \
 	)
 
diff --git a/cc3200/mpconfigport.h b/cc3200/mpconfigport.h
index 08f926f40..7a8aa15d5 100644
--- a/cc3200/mpconfigport.h
+++ b/cc3200/mpconfigport.h
@@ -113,6 +113,7 @@
 #define MICROPY_PY_URE                              (1)
 #define MICROPY_PY_UHEAPQ                           (0)
 #define MICROPY_PY_UHASHLIB                         (0)
+#define MICROPY_PY_USELECT                          (1)
 
 #define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF      (1)
 #define MICROPY_EMERGENCY_EXCEPTION_BUF_SIZE        (0)