diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7d8ccf05..769ee8de 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -59,7 +59,7 @@ list(APPEND _deps "microcdr\;${_microcdr_version}")
 ###############################################################################
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules)
 if(NOT UCLIENT_SUPERBUILD)
-    project(microxrcedds_client VERSION "1.2.2" LANGUAGES C)
+    project(microxrcedds_client VERSION "1.2.3" LANGUAGES C)
 else()
     project(uclient_superbuild NONE)
     include(${PROJECT_SOURCE_DIR}/cmake/SuperBuild.cmake)
diff --git a/include/uxr/client/profile/transport/ip/ip.h b/include/uxr/client/profile/transport/ip/ip.h
index c5664105..55ef4667 100644
--- a/include/uxr/client/profile/transport/ip/ip.h
+++ b/include/uxr/client/profile/transport/ip/ip.h
@@ -21,6 +21,7 @@ extern "C"
 #endif
 
 #include <uxr/client/core/type/xrce_types.h>
+#include <uxr/client/visibility.h>
 
 typedef enum uxrIpProtocol
 {
@@ -41,7 +42,7 @@ typedef enum uxrIpProtocol
  * @return true         In case of successful conversion.
  * @return false        In other case.
  */
-bool uxr_ip_to_locator(
+UXRDLLAPI bool uxr_ip_to_locator(
         char const * ip,
         uint16_t port,
         uxrIpProtocol ip_protocol,
@@ -59,7 +60,7 @@ bool uxr_ip_to_locator(
  * @return true         In case of successful conversion.
  * @return false        In other case.
  */
-bool uxr_locator_to_ip(
+UXRDLLAPI bool uxr_locator_to_ip(
         TransportLocator const * locator,
         char * ip,
         size_t size,