diff --git a/examples/sample.source.RRC/Makefile b/examples/sample.source.RRC/Makefile
index 7d628435..51ffa0f7 100644
--- a/examples/sample.source.RRC/Makefile
+++ b/examples/sample.source.RRC/Makefile
@@ -4672,6 +4672,9 @@ ASN_MODULE_HEADERS=	\
 	UE-RadioAccessCapability-r7.h	\
 	UL-RFC3095-Context.h
 
+ASN_MODULE_HEADERS+=OPEN_TYPE.h
+ASN_MODULE_SOURCES+=OPEN_TYPE.c
+ASN_MODULE_HEADERS+=constr_CHOICE.h
 ASN_MODULE_HEADERS+=BOOLEAN.h
 ASN_MODULE_SOURCES+=BOOLEAN.c
 ASN_MODULE_HEADERS+=INTEGER.h
@@ -4686,7 +4689,6 @@ ASN_MODULE_HEADERS+=asn_SEQUENCE_OF.h
 ASN_MODULE_SOURCES+=asn_SEQUENCE_OF.c
 ASN_MODULE_HEADERS+=asn_SET_OF.h
 ASN_MODULE_SOURCES+=asn_SET_OF.c
-ASN_MODULE_HEADERS+=constr_CHOICE.h
 ASN_MODULE_SOURCES+=constr_CHOICE.c
 ASN_MODULE_HEADERS+=constr_SEQUENCE.h
 ASN_MODULE_SOURCES+=constr_SEQUENCE.c
@@ -4695,9 +4697,12 @@ ASN_MODULE_SOURCES+=constr_SEQUENCE_OF.c
 ASN_MODULE_HEADERS+=constr_SET_OF.h
 ASN_MODULE_SOURCES+=constr_SET_OF.c
 ASN_MODULE_HEADERS+=asn_application.h
+ASN_MODULE_HEADERS+=asn_ioc.h
 ASN_MODULE_HEADERS+=asn_system.h
 ASN_MODULE_HEADERS+=asn_codecs.h
 ASN_MODULE_HEADERS+=asn_internal.h
+ASN_MODULE_HEADERS+=asn_bit_data.h
+ASN_MODULE_SOURCES+=asn_bit_data.c
 ASN_MODULE_HEADERS+=OCTET_STRING.h
 ASN_MODULE_SOURCES+=OCTET_STRING.c
 ASN_MODULE_HEADERS+=BIT_STRING.h
@@ -4722,12 +4727,6 @@ ASN_MODULE_HEADERS+=xer_decoder.h
 ASN_MODULE_SOURCES+=xer_decoder.c
 ASN_MODULE_HEADERS+=xer_encoder.h
 ASN_MODULE_SOURCES+=xer_encoder.c
-ASN_MODULE_HEADERS+=oer_decoder.h
-ASN_MODULE_SOURCES+=oer_decoder.c
-ASN_MODULE_HEADERS+=oer_encoder.h
-ASN_MODULE_SOURCES+=oer_encoder.c
-ASN_MODULE_HEADERS+=oer_support.h
-ASN_MODULE_SOURCES+=oer_support.c
 ASN_MODULE_HEADERS+=per_support.h
 ASN_MODULE_SOURCES+=per_support.c
 ASN_MODULE_HEADERS+=per_decoder.h
@@ -4749,7 +4748,7 @@ TARGET = rrc-dump
 CPPFLAGS += -DHAVE_CONFIG_H -DJUNKTEST -D_DEFAULT_SOURCE  -DASN_DISABLE_OER_SUPPORT -DPDU=DL_DCCH_Message -DASN_PDU_COLLECTION -I.
 OBJS=${ASN_MODULE_SOURCES:.c=.o} ${ASN_CONVERTER_SOURCES:.c=.o}
 
-all: DL-DCCH-Message.c $(TARGET)
+all: maybe-wip-pause DL-DCCH-Message.c $(TARGET)
 
 $(TARGET): ${OBJS}
 	$(CC) $(CFLAGS) $(CPPFLAGS) -o $(TARGET) ${OBJS} $(LDFLAGS) $(LIBS)
@@ -4845,6 +4844,9 @@ check-per:
 	./${TARGET} -J0.001 -n 1000 -b $$b -iper -onull $$f || exit 8; \
 	done; done; fi
 
+maybe-wip-pause:
+	@if [ -f WIP ]; then cat WIP; sleep 2; fi
+
 distclean: clean
 	rm -f $(ASN_MODULE_SOURCES)
 	rm -f $(ASN_MODULE_HEADERS)