diff --git a/src/Makefile.am b/src/Makefile.am
index 7f7a074..fa86556 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -12,7 +12,7 @@
 			  rspro/libosmo-asn1-rspro.la
 libosmo_rspro_la_SOURCES = rspro_util.c
 
-noinst_HEADERS = debug.h bankd.h client.h internal.h rspro_util.h slotmap.h remsim_client_fsm.h \
+noinst_HEADERS = debug.h bankd.h client.h internal.h rspro_util.h slotmap.h rspro_client_fsm.h \
 		 simtrace2/apdu_dispatch.h \
 		 simtrace2/libusb_util.h \
 		 simtrace2/simtrace2-discovery.h \
@@ -25,16 +25,16 @@
 pcsc_test_LDADD = $(OSMOCORE_LIBS) \
 		  $(PCSC_LIBS) libosmo-rspro.la
 
-remsim_bankd_SOURCES = slotmap.c bankd_main.c bankd_pcsc.c remsim_client_fsm.c debug.c
+remsim_bankd_SOURCES = slotmap.c bankd_main.c bankd_pcsc.c rspro_client_fsm.c debug.c
 remsim_bankd_LDADD = $(OSMOCORE_LIBS) $(OSMOGSM_LIBS) $(OSMOABIS_LIBS) \
 		     $(PCSC_LIBS) libosmo-rspro.la -lcsv
 
-remsim_client_SOURCES = remsim_client.c remsim_client_fsm.c bankd_client_fsm.c debug.c
+remsim_client_SOURCES = remsim_client.c rspro_client_fsm.c bankd_client_fsm.c debug.c
 remsim_client_LDADD = $(OSMOCORE_LIBS) $(OSMOGSM_LIBS) $(OSMOABIS_LIBS) \
 		     libosmo-rspro.la
 
 simtrace2_remsim_client_SOURCES = simtrace2-remsim_client.c \
-				  bankd_client_fsm.c remsim_client_fsm.c debug.c \
+				  bankd_client_fsm.c rspro_client_fsm.c debug.c \
 				  simtrace2/apdu_dispatch.c \
 				  simtrace2/simtrace2-discovery.c \
 				  simtrace2/libusb_util.c
diff --git a/src/bankd_main.c b/src/bankd_main.c
index 13e2b88..23a1c78 100644
--- a/src/bankd_main.c
+++ b/src/bankd_main.c
@@ -27,7 +27,7 @@
 #include <osmocom/rspro/RsproPDU.h>
 
 #include "bankd.h"
-#include "remsim_client_fsm.h"
+#include "rspro_client_fsm.h"
 #include "debug.h"
 #include "rspro_util.h"
 
diff --git a/src/client.h b/src/client.h
index 23acf60..5756190 100644
--- a/src/client.h
+++ b/src/client.h
@@ -5,7 +5,7 @@
 #include <osmocom/rspro/RsproPDU.h>
 
 #include "rspro_util.h"
-#include "remsim_client_fsm.h"
+#include "rspro_client_fsm.h"
 #include "debug.h"
 
 /* fsm.c */
diff --git a/src/remsim_client_fsm.c b/src/rspro_client_fsm.c
similarity index 97%
rename from src/remsim_client_fsm.c
rename to src/rspro_client_fsm.c
index 4675113..bf90703 100644
--- a/src/remsim_client_fsm.c
+++ b/src/rspro_client_fsm.c
@@ -295,8 +295,8 @@
 	},
 };
 
-struct osmo_fsm remsim_client_server_fsm = {
-	.name = "SERVER_CONN",
+struct osmo_fsm rspro_client_server_fsm = {
+	.name = "RSPRO_CLIENT",
 	.states = server_conn_fsm_states,
 	.num_states = ARRAY_SIZE(server_conn_fsm_states),
 	.timer_cb = server_conn_fsm_timer_cb,
@@ -308,7 +308,7 @@
 {
 	struct osmo_fsm_inst *fi;
 
-	fi = osmo_fsm_inst_alloc(&remsim_client_server_fsm, ctx, srvc, LOGL_DEBUG, "server");
+	fi = osmo_fsm_inst_alloc(&rspro_client_server_fsm, ctx, srvc, LOGL_DEBUG, "server");
 	if (!fi)
 		return -1;
 
@@ -320,5 +320,5 @@
 
 static __attribute__((constructor)) void on_dso_load(void)
 {
-	osmo_fsm_register(&remsim_client_server_fsm);
+	osmo_fsm_register(&rspro_client_server_fsm);
 }
diff --git a/src/remsim_client_fsm.h b/src/rspro_client_fsm.h
similarity index 94%
rename from src/remsim_client_fsm.h
rename to src/rspro_client_fsm.h
index 1e46a80..03f7ad6 100644
--- a/src/remsim_client_fsm.h
+++ b/src/rspro_client_fsm.h
@@ -37,4 +37,3 @@
 };
 
 int server_conn_fsm_alloc(void *ctx, struct rspro_server_conn *srvc);
-extern struct osmo_fsm remsim_client_server_fsm;